🕷️ Crawler Inspector

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Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 122 (from laksa079)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa122.int.ahrefs:8124/' \
  -H 'Content-Type: text/plain' \
  -H 'X-ClickHouse-Database: crawler3' \
  -H 'Authorization: Basic YXBpOg==' \
  -d 'SELECT getAhrefsURLFromUnparsed(src_unparsed) AS found_url, ifNull(toUnixTimestamp(download_stamp), 0) AS crawl_time, ifNull(toUnixTimestamp(props_url_first_seen), 0) AS first_indexed_time, download_http_code AS http_code, src_unparsed AS src_unparsed, src_root_hash AS src_root_hash, history_drop_reason AS history_drop_reason, meta_title AS meta_title, meta_descriptions AS meta_descriptions, attrs_boilerpipe_text AS attrs_boilerpipe_text, attrs_markdown AS attrs_markdown, attrs_readable_markdown AS attrs_readable_markdown, meta_canonical AS meta_canonical FROM crawler3.page_info_local FINAL PREWHERE (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://inspirehep.net/literature/693508\')), getAhrefsUnparsedNoserviceFromURL(\'https://inspirehep.net/literature/693508\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/inspirehep.net\/literature\/693508","crawl_time":1775223630,"first_indexed_time":1589162408,"http_code":200,"src_unparsed":"net,inspirehep!\/literature\/693508 s443","src_root_hash":"6615015813062005722","history_drop_reason":null,"meta_title":"The String landscape and the swampland - INSPIRE","meta_descriptions":["Recent developments in string theory suggest that string theory landscape of vacua is vast. It is natural to ask if this landscape is as vast as allowed by c..."],"attrs_boilerpipe_text":"Sep, 2005\n10 pages\nReport number:\nHUTP-05-A043\nCitations per year\n2005\n2010\n2015\n2020\n2025\n0\n20\n40\n60\n80\n100\n120\n140\nAbstract:\nRecent developments in string theory suggest that string theory landscape of vacua is vast. It is natural to ask if this landscape is as vast as allowed by consistent-looking effective field theories. We use universality ideas from string theory to suggest that this is not the case, and that the landscape is surrounded by an even more vast swampland of consistent-looking semiclassical effective field theories, which are actually inconsistent. Identification of the boundary of the landscape is a central question which is at the heart of the meaning of universality properties of consistent quantum gravitational theories. We propose certain finiteness criteria as one relevant factor in identifying this boundary (based on talks given at the Einstein Symposium in Alexandria, at the 2005 Simons Workshop in Mathematics and Physics, and the talk to have been presented at Strings 2005).\nstring model: landscape\nsupersymmetry\neffective action\nquantum gravity\nfield theory: scalar\nsymmetry: SO(N,M)\ncoset space\nmoduli space\nuniversality\nReferences\n(6)\nFigures\n(0)","attrs_markdown":"You need to enable JavaScript to run this app.\n\nliterature\n\n- Help\n- Submit\n- [Login](https:\/\/inspirehep.net\/user\/login)\n\n[Literature](https:\/\/inspirehep.net\/literature)\n\n[Authors](https:\/\/inspirehep.net\/authors)\n\n[Jobs](https:\/\/inspirehep.net\/jobs)\n\n[Seminars](https:\/\/inspirehep.net\/seminars)\n\n[Conferences](https:\/\/inspirehep.net\/conferences)\n\n[Data](https:\/\/inspirehep.net\/data)BETA\n\nMore...\n\n## The String landscape and the swampland\n- [Cumrun Vafa](https:\/\/inspirehep.net\/authors\/985117)\n  \n  (\n  \n  - [Harvard U., Phys. Dept.](https:\/\/inspirehep.net\/institutions\/908519)\n  \n  )\n\nSep, 2005\n\n10 pages\n\ne-Print:\n\n- [hep-th\/0509212](https:\/\/arxiv.org\/abs\/hep-th\/0509212) \\[hep-th\\]\n\nReport number:\n\n- HUTP-05-A043\n\nView in:\n\n- [ADS Abstract Service](https:\/\/ui.adsabs.harvard.edu\/abs\/arXiv:hep-th\/0509212)\n\n[pdf](https:\/\/arxiv.org\/pdf\/hep-th\/0509212)\n\ncite\n\nclaim\n\n[reference search](https:\/\/inspirehep.net\/literature?q=citedby:recid:693508)\n\n[1,267 citations](https:\/\/inspirehep.net\/literature?q=refersto:recid:693508)\n\n### Citations per year\n2005\n\n2010\n\n2015\n\n2020\n\n2025\n\n0\n\n20\n\n40\n\n60\n\n80\n\n100\n\n120\n\n140\n\nAbstract:\n\nRecent developments in string theory suggest that string theory landscape of vacua is vast. It is natural to ask if this landscape is as vast as allowed by consistent-looking effective field theories. We use universality ideas from string theory to suggest that this is not the case, and that the landscape is surrounded by an even more vast swampland of consistent-looking semiclassical effective field theories, which are actually inconsistent. Identification of the boundary of the landscape is a central question which is at the heart of the meaning of universality properties of consistent quantum gravitational theories. We propose certain finiteness criteria as one relevant factor in identifying this boundary (based on talks given at the Einstein Symposium in Alexandria, at the 2005 Simons Workshop in Mathematics and Physics, and the talk to have been presented at Strings 2005).\n\n- string model: landscape\n- supersymmetry\n- effective action\n- quantum gravity\n- field theory: scalar\n- symmetry: SO(N,M)\n- coset space\n- moduli space\n- universality\n\nReferences(6)\n\nFigures(0)\n\n## INSPIRE\n[About INSPIRE](https:\/\/help.inspirehep.net\/knowledge-base\/about-inspire)\n\n[Content Policy](https:\/\/help.inspirehep.net\/knowledge-base\/content-policy)\n\n[Privacy Notice](https:\/\/cern.service-now.com\/service-portal?id=privacy_policy&se=INSPIRE-Online&notice=main)\n\n[Terms of Use](https:\/\/help.inspirehep.net\/knowledge-base\/terms-of-use)\n\n## Help\n[FAQ](https:\/\/help.inspirehep.net\/knowledge-base\/faq)\n\n[INSPIRE Help](https:\/\/help.inspirehep.net\/)\n\n[Report metadata issues](https:\/\/cern.service-now.com\/service-portal?id=sc_cat_item&name=inspire&fe=INSPIRE)\n\n## Tools\n[Bibliography generator](https:\/\/inspirehep.net\/bibliography-generator)\n\n## Community\n[Blog](https:\/\/blog.inspirehep.net\/)\n\n[Bluesky](https:\/\/bsky.app\/profile\/inspirehep.net)\n\n[X](https:\/\/x.com\/inspirehep)\n\n[Contact](https:\/\/help.inspirehep.net\/knowledge-base\/contact-us)\n\n[Powered by Invenio](https:\/\/invenio-software.org\/)\n\nMade with ❤ by the INSPIRE Team","attrs_readable_markdown":"Sep, 2005\n\n10 pages\n\nReport number:\n\n- HUTP-05-A043\n\n### Citations per year\n2005 2010 2015 2020 2025 0 20 40 60 80 100 120 140\n\nAbstract:\n\nRecent developments in string theory suggest that string theory landscape of vacua is vast. It is natural to ask if this landscape is as vast as allowed by consistent-looking effective field theories. We use universality ideas from string theory to suggest that this is not the case, and that the landscape is surrounded by an even more vast swampland of consistent-looking semiclassical effective field theories, which are actually inconsistent. Identification of the boundary of the landscape is a central question which is at the heart of the meaning of universality properties of consistent quantum gravitational theories. We propose certain finiteness criteria as one relevant factor in identifying this boundary (based on talks given at the Einstein Symposium in Alexandria, at the 2005 Simons Workshop in Mathematics and Physics, and the talk to have been presented at Strings 2005).\n\n- string model: landscape\n- supersymmetry\n- effective action\n- quantum gravity\n- field theory: scalar\n- symmetry: SO(N,M)\n- coset space\n- moduli space\n- universality\n\nReferences(6)\n\nFigures(0)","meta_canonical":null}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📄

INDEXABLE

✅

CRAWLED

4 days ago

🤖

ROBOTS ALLOWED

Page Info Filters

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.1 months ago
History drop	PASS	`isNull(history_drop_reason)`	No drop reason
Spam/ban	PASS	`fh_dont_index != 1 AND ml_spam_score = 0`	ml_spam_score=0
Canonical	PASS	`meta_canonical IS NULL OR = '' OR = src_unparsed`	Not set

Page Details

Property	Value
URL	https://inspirehep.net/literature/693508
Last Crawled	2026-04-03 13:40:30 (4 days ago)
First Indexed	2020-05-11 02:00:08 (5 years ago)
HTTP Status Code	200
Meta Title	The String landscape and the swampland - INSPIRE
Meta Description	Recent developments in string theory suggest that string theory landscape of vacua is vast. It is natural to ask if this landscape is as vast as allowed by c...
Meta Canonical	null
Boilerpipe Text	Sep, 2005 10 pages Report number: HUTP-05-A043 Citations per year 2005 2010 2015 2020 2025 0 20 40 60 80 100 120 140 Abstract: Recent developments in string theory suggest that string theory landscape of vacua is vast. It is natural to ask if this landscape is as vast as allowed by consistent-looking effective field theories. We use universality ideas from string theory to suggest that this is not the case, and that the landscape is surrounded by an even more vast swampland of consistent-looking semiclassical effective field theories, which are actually inconsistent. Identification of the boundary of the landscape is a central question which is at the heart of the meaning of universality properties of consistent quantum gravitational theories. We propose certain finiteness criteria as one relevant factor in identifying this boundary (based on talks given at the Einstein Symposium in Alexandria, at the 2005 Simons Workshop in Mathematics and Physics, and the talk to have been presented at Strings 2005). string model: landscape supersymmetry effective action quantum gravity field theory: scalar symmetry: SO(N,M) coset space moduli space universality References (6) Figures (0)
Markdown	You need to enable JavaScript to run this app. literature - Help - Submit - [Login](https://inspirehep.net/user/login) [Literature](https://inspirehep.net/literature) [Authors](https://inspirehep.net/authors) [Jobs](https://inspirehep.net/jobs) [Seminars](https://inspirehep.net/seminars) [Conferences](https://inspirehep.net/conferences) [Data](https://inspirehep.net/data)BETA More... ## The String landscape and the swampland - [Cumrun Vafa](https://inspirehep.net/authors/985117) ( - [Harvard U., Phys. Dept.](https://inspirehep.net/institutions/908519) ) Sep, 2005 10 pages e-Print: - [hep-th/0509212](https://arxiv.org/abs/hep-th/0509212) \[hep-th\] Report number: - HUTP-05-A043 View in: - [ADS Abstract Service](https://ui.adsabs.harvard.edu/abs/arXiv:hep-th/0509212) [pdf](https://arxiv.org/pdf/hep-th/0509212) cite claim [reference search](https://inspirehep.net/literature?q=citedby:recid:693508) [1,267 citations](https://inspirehep.net/literature?q=refersto:recid:693508) ### Citations per year 2005 2010 2015 2020 2025 0 20 40 60 80 100 120 140 Abstract: Recent developments in string theory suggest that string theory landscape of vacua is vast. It is natural to ask if this landscape is as vast as allowed by consistent-looking effective field theories. We use universality ideas from string theory to suggest that this is not the case, and that the landscape is surrounded by an even more vast swampland of consistent-looking semiclassical effective field theories, which are actually inconsistent. Identification of the boundary of the landscape is a central question which is at the heart of the meaning of universality properties of consistent quantum gravitational theories. We propose certain finiteness criteria as one relevant factor in identifying this boundary (based on talks given at the Einstein Symposium in Alexandria, at the 2005 Simons Workshop in Mathematics and Physics, and the talk to have been presented at Strings 2005). - string model: landscape - supersymmetry - effective action - quantum gravity - field theory: scalar - symmetry: SO(N,M) - coset space - moduli space - universality References(6) Figures(0) ## INSPIRE [About INSPIRE](https://help.inspirehep.net/knowledge-base/about-inspire) [Content Policy](https://help.inspirehep.net/knowledge-base/content-policy) [Privacy Notice](https://cern.service-now.com/service-portal?id=privacy_policy&se=INSPIRE-Online&notice=main) [Terms of Use](https://help.inspirehep.net/knowledge-base/terms-of-use) ## Help [FAQ](https://help.inspirehep.net/knowledge-base/faq) [INSPIRE Help](https://help.inspirehep.net/) [Report metadata issues](https://cern.service-now.com/service-portal?id=sc_cat_item&name=inspire&fe=INSPIRE) ## Tools [Bibliography generator](https://inspirehep.net/bibliography-generator) ## Community [Blog](https://blog.inspirehep.net/) [Bluesky](https://bsky.app/profile/inspirehep.net) [X](https://x.com/inspirehep) [Contact](https://help.inspirehep.net/knowledge-base/contact-us) [Powered by Invenio](https://invenio-software.org/) Made with ❤ by the INSPIRE Team
Readable Markdown	Sep, 2005 10 pages Report number: - HUTP-05-A043 ### Citations per year 2005 2010 2015 2020 2025 0 20 40 60 80 100 120 140 Abstract: Recent developments in string theory suggest that string theory landscape of vacua is vast. It is natural to ask if this landscape is as vast as allowed by consistent-looking effective field theories. We use universality ideas from string theory to suggest that this is not the case, and that the landscape is surrounded by an even more vast swampland of consistent-looking semiclassical effective field theories, which are actually inconsistent. Identification of the boundary of the landscape is a central question which is at the heart of the meaning of universality properties of consistent quantum gravitational theories. We propose certain finiteness criteria as one relevant factor in identifying this boundary (based on talks given at the Einstein Symposium in Alexandria, at the 2005 Simons Workshop in Mathematics and Physics, and the talk to have been presented at Strings 2005). - string model: landscape - supersymmetry - effective action - quantum gravity - field theory: scalar - symmetry: SO(N,M) - coset space - moduli space - universality References(6) Figures(0)
Shard	122 (laksa)
Root Hash	6615015813062005722
Unparsed URL	net,inspirehep!/literature/693508 s443