{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:STWJ4JIIJAXJINW7LSENLWP4CY","short_pith_number":"pith:STWJ4JII","schema_version":"1.0","canonical_sha256":"94ec9e2508482e9436df5c88d5d9fc161d925b0add85227b20e346436c21549c","source":{"kind":"arxiv","id":"2301.05100","version":2},"attestation_state":"computed","paper":{"title":"Cosmological-Scale Lyman-alpha Forest Absorption Around Galaxies and AGN Probed with the HETDEX and SDSS Spectroscopic Data","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Chenxu Liu, Daniel J. Farrow, Donald P. Schneider, Dongsheng Sun, Dustin Davis, Erin Mentuch Cooper, Gary J. Hill, Hidenobu Yajima, Karl Gebhardt, Ken Mawatari, Makito Abe, Masami Ouchi, William P. Bowman, Yechi Zhang, Yoshiaki Ono","submitted_at":"2023-01-12T15:58:27Z","abstract_excerpt":"We present cosmological-scale 3-dimensional (3D) neutral hydrogen ({\\sc Hi}) tomographic maps at $z=2-3$ over a total of 837 deg$^2$ in two blank fields that are developed with Ly$\\alpha$ forest absorptions of 14,736 background Sloan Digital Sky Survey (SDSS) quasars at $z$=2.08-3.67. Using the tomographic maps, we investigate the large-scale ($\\gtrsim 10$ $h^{-1}$cMpc) average {\\sc Hi} radial profiles and two-direction profiles of the line-of-sight (LoS) and transverse (Trans) directions around galaxies and AGN at $z=2-3$ identified by the Hobby-Eberly Telescope Dark Energy eXperiment (HETDEX"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2301.05100","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-01-12T15:58:27Z","cross_cats_sorted":[],"title_canon_sha256":"3911d3d518e4c959d3e7ab39dcca233b5fb7ce8b9914cd8366a85291be497c1a","abstract_canon_sha256":"8f38c4c1b9e36779fd2b70a75655791f42e3f28909a911f4e45f35928a97b885"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:27:17.209129Z","signature_b64":"wkYub5DoR1iePCgUpWZnUSlqntf3NHCw68ZAidNVydSp+SGXTyCy48Cyk+GGzo0wzc5+FVp1cFxcb1b1St7uCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"94ec9e2508482e9436df5c88d5d9fc161d925b0add85227b20e346436c21549c","last_reissued_at":"2026-07-05T06:27:17.208665Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:27:17.208665Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Cosmological-Scale Lyman-alpha Forest Absorption Around Galaxies and AGN Probed with the HETDEX and SDSS Spectroscopic Data","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Chenxu Liu, Daniel J. Farrow, Donald P. Schneider, Dongsheng Sun, Dustin Davis, Erin Mentuch Cooper, Gary J. Hill, Hidenobu Yajima, Karl Gebhardt, Ken Mawatari, Makito Abe, Masami Ouchi, William P. Bowman, Yechi Zhang, Yoshiaki Ono","submitted_at":"2023-01-12T15:58:27Z","abstract_excerpt":"We present cosmological-scale 3-dimensional (3D) neutral hydrogen ({\\sc Hi}) tomographic maps at $z=2-3$ over a total of 837 deg$^2$ in two blank fields that are developed with Ly$\\alpha$ forest absorptions of 14,736 background Sloan Digital Sky Survey (SDSS) quasars at $z$=2.08-3.67. Using the tomographic maps, we investigate the large-scale ($\\gtrsim 10$ $h^{-1}$cMpc) average {\\sc Hi} radial profiles and two-direction profiles of the line-of-sight (LoS) and transverse (Trans) directions around galaxies and AGN at $z=2-3$ identified by the Hobby-Eberly Telescope Dark Energy eXperiment (HETDEX"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.05100","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2301.05100/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2301.05100","created_at":"2026-07-05T06:27:17.208725+00:00"},{"alias_kind":"arxiv_version","alias_value":"2301.05100v2","created_at":"2026-07-05T06:27:17.208725+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.05100","created_at":"2026-07-05T06:27:17.208725+00:00"},{"alias_kind":"pith_short_12","alias_value":"STWJ4JIIJAXJ","created_at":"2026-07-05T06:27:17.208725+00:00"},{"alias_kind":"pith_short_16","alias_value":"STWJ4JIIJAXJINW7","created_at":"2026-07-05T06:27:17.208725+00:00"},{"alias_kind":"pith_short_8","alias_value":"STWJ4JII","created_at":"2026-07-05T06:27:17.208725+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/STWJ4JIIJAXJINW7LSENLWP4CY","json":"https://pith.science/pith/STWJ4JIIJAXJINW7LSENLWP4CY.json","graph_json":"https://pith.science/api/pith-number/STWJ4JIIJAXJINW7LSENLWP4CY/graph.json","events_json":"https://pith.science/api/pith-number/STWJ4JIIJAXJINW7LSENLWP4CY/events.json","paper":"https://pith.science/paper/STWJ4JII"},"agent_actions":{"view_html":"https://pith.science/pith/STWJ4JIIJAXJINW7LSENLWP4CY","download_json":"https://pith.science/pith/STWJ4JIIJAXJINW7LSENLWP4CY.json","view_paper":"https://pith.science/paper/STWJ4JII","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2301.05100&json=true","fetch_graph":"https://pith.science/api/pith-number/STWJ4JIIJAXJINW7LSENLWP4CY/graph.json","fetch_events":"https://pith.science/api/pith-number/STWJ4JIIJAXJINW7LSENLWP4CY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/STWJ4JIIJAXJINW7LSENLWP4CY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/STWJ4JIIJAXJINW7LSENLWP4CY/action/storage_attestation","attest_author":"https://pith.science/pith/STWJ4JIIJAXJINW7LSENLWP4CY/action/author_attestation","sign_citation":"https://pith.science/pith/STWJ4JIIJAXJINW7LSENLWP4CY/action/citation_signature","submit_replication":"https://pith.science/pith/STWJ4JIIJAXJINW7LSENLWP4CY/action/replication_record"}},"created_at":"2026-07-05T06:27:17.208725+00:00","updated_at":"2026-07-05T06:27:17.208725+00:00"}