{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:2DJMRBH4UUEAVAEEQOKCRVJGY4","short_pith_number":"pith:2DJMRBH4","schema_version":"1.0","canonical_sha256":"d0d2c884fca5080a8084839428d526c72573284f727f674380e13bd623e385bd","source":{"kind":"arxiv","id":"1701.05925","version":1},"attestation_state":"computed","paper":{"title":"The host galaxies and explosion sites of long-duration gamma ray bursts: Hubble Space Telescope near-infrared imaging","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. J. Levan, A.S. Fruchter, C. J. Conselice, C. R. Angus, D. A. Perley, J. D. Lyman, J. Hjorth, J. P. U. Fynbo, J. S. Bloom, J. T. W. McGuire, N. R. Tanvir, P. Jakobsson, R. L. C. Starling","submitted_at":"2017-01-20T20:54:51Z","abstract_excerpt":"We present the results of a Hubble Space Telescope WFC3/F160W SNAPSHOT sur- vey of the host galaxies of 39 long-duration gamma-ray bursts (LGRBs) at z < 3. We have non-detections of hosts at the locations of 4 bursts. Sufficient accuracy to as- trometrically align optical afterglow images and determine the location of the LGRB within its host was possible for 31/35 detected hosts. In agreement with other work, we find the luminosity distribution of LGRB hosts is significantly fainter than that of a star formation rate-weighted field galaxy sample over the same redshift range, indicating LGRBs "},"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":"1701.05925","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-01-20T20:54:51Z","cross_cats_sorted":[],"title_canon_sha256":"7bb0b7fc078056fd737c8b3cc1ceed506490845d1f6e8050e4825a9b0aef009e","abstract_canon_sha256":"270d79fb7ae1cfc164261ee0eff31e790c39fb523759003429a649db05b432b7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:42:17.464421Z","signature_b64":"Pxuq4nixCweHCwv7dMWTc501kyPU2cMZfRK5auGI1FNssfKmVXi/0zxRS0OUZ/L2aSVrYnxlfh9NS49UtIIeAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d0d2c884fca5080a8084839428d526c72573284f727f674380e13bd623e385bd","last_reissued_at":"2026-05-18T00:42:17.463789Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:42:17.463789Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The host galaxies and explosion sites of long-duration gamma ray bursts: Hubble Space Telescope near-infrared imaging","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. J. Levan, A.S. Fruchter, C. J. Conselice, C. R. Angus, D. A. Perley, J. D. Lyman, J. Hjorth, J. P. U. Fynbo, J. S. Bloom, J. T. W. McGuire, N. R. Tanvir, P. Jakobsson, R. L. C. Starling","submitted_at":"2017-01-20T20:54:51Z","abstract_excerpt":"We present the results of a Hubble Space Telescope WFC3/F160W SNAPSHOT sur- vey of the host galaxies of 39 long-duration gamma-ray bursts (LGRBs) at z < 3. We have non-detections of hosts at the locations of 4 bursts. Sufficient accuracy to as- trometrically align optical afterglow images and determine the location of the LGRB within its host was possible for 31/35 detected hosts. In agreement with other work, we find the luminosity distribution of LGRB hosts is significantly fainter than that of a star formation rate-weighted field galaxy sample over the same redshift range, indicating LGRBs "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.05925","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1701.05925","created_at":"2026-05-18T00:42:17.463875+00:00"},{"alias_kind":"arxiv_version","alias_value":"1701.05925v1","created_at":"2026-05-18T00:42:17.463875+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.05925","created_at":"2026-05-18T00:42:17.463875+00:00"},{"alias_kind":"pith_short_12","alias_value":"2DJMRBH4UUEA","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_16","alias_value":"2DJMRBH4UUEAVAEE","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_8","alias_value":"2DJMRBH4","created_at":"2026-05-18T12:30:55.937587+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/2DJMRBH4UUEAVAEEQOKCRVJGY4","json":"https://pith.science/pith/2DJMRBH4UUEAVAEEQOKCRVJGY4.json","graph_json":"https://pith.science/api/pith-number/2DJMRBH4UUEAVAEEQOKCRVJGY4/graph.json","events_json":"https://pith.science/api/pith-number/2DJMRBH4UUEAVAEEQOKCRVJGY4/events.json","paper":"https://pith.science/paper/2DJMRBH4"},"agent_actions":{"view_html":"https://pith.science/pith/2DJMRBH4UUEAVAEEQOKCRVJGY4","download_json":"https://pith.science/pith/2DJMRBH4UUEAVAEEQOKCRVJGY4.json","view_paper":"https://pith.science/paper/2DJMRBH4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1701.05925&json=true","fetch_graph":"https://pith.science/api/pith-number/2DJMRBH4UUEAVAEEQOKCRVJGY4/graph.json","fetch_events":"https://pith.science/api/pith-number/2DJMRBH4UUEAVAEEQOKCRVJGY4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2DJMRBH4UUEAVAEEQOKCRVJGY4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2DJMRBH4UUEAVAEEQOKCRVJGY4/action/storage_attestation","attest_author":"https://pith.science/pith/2DJMRBH4UUEAVAEEQOKCRVJGY4/action/author_attestation","sign_citation":"https://pith.science/pith/2DJMRBH4UUEAVAEEQOKCRVJGY4/action/citation_signature","submit_replication":"https://pith.science/pith/2DJMRBH4UUEAVAEEQOKCRVJGY4/action/replication_record"}},"created_at":"2026-05-18T00:42:17.463875+00:00","updated_at":"2026-05-18T00:42:17.463875+00:00"}