{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:AEWAD7IYRCJUMXHZ4ZA65P44GP","short_pith_number":"pith:AEWAD7IY","schema_version":"1.0","canonical_sha256":"012c01fd188893465cf9e641eebf9c33f9c5815227eef7070fb036d2d5f332d1","source":{"kind":"arxiv","id":"2004.01039","version":1},"attestation_state":"computed","paper":{"title":"A Pilot Study of Catching High-$z$ GRBs and Exploring Circumburst Environment in the Forthcoming SVOM Era","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"J. Wang, J. Y. Wei, Y. L. Qiu","submitted_at":"2020-04-01T09:13:30Z","abstract_excerpt":"Rapid spectroscopy of GRB afterglows is an important and hard task. Based on the archival XS-GRB spectral database, we here perform a pilot study on the afterglow's spectroscopy in the forthcoming \\it SVOM \\rm era in two aspects. At first, our simulation indicates that the color acquired from the \\it SVOM\\rm/VT blue and red channels is effective in discriminating between low-$z$ ($z\\lesssim3$) and distant GRB candidates until $z\\sim6$. Secondly, by doubling the sample size, we find that the previously proposed global photoionization response of the circumburst gas to the prompt emission (i.e.,"},"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":"2004.01039","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2020-04-01T09:13:30Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"cdd45354cfb4e753b202845fd4b5416b05e8510817cfac7aad59f6968e984e51","abstract_canon_sha256":"37689fdc949e72440ffecada54e766b8c086e37b6cb1b081a58f5f682236f39b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:32:02.616802Z","signature_b64":"1zTo6CC1kNoO5iuclQzgMcJioNHJVlwnrsNC2pFMIaoNtScNncLeNx3tbxy0NYsDPLOPVoAUMb/G+Tl1mVxpDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"012c01fd188893465cf9e641eebf9c33f9c5815227eef7070fb036d2d5f332d1","last_reissued_at":"2026-07-05T01:32:02.616347Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:32:02.616347Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Pilot Study of Catching High-$z$ GRBs and Exploring Circumburst Environment in the Forthcoming SVOM Era","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"J. Wang, J. Y. Wei, Y. L. Qiu","submitted_at":"2020-04-01T09:13:30Z","abstract_excerpt":"Rapid spectroscopy of GRB afterglows is an important and hard task. Based on the archival XS-GRB spectral database, we here perform a pilot study on the afterglow's spectroscopy in the forthcoming \\it SVOM \\rm era in two aspects. At first, our simulation indicates that the color acquired from the \\it SVOM\\rm/VT blue and red channels is effective in discriminating between low-$z$ ($z\\lesssim3$) and distant GRB candidates until $z\\sim6$. Secondly, by doubling the sample size, we find that the previously proposed global photoionization response of the circumburst gas to the prompt emission (i.e.,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.01039","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2004.01039/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":"2004.01039","created_at":"2026-07-05T01:32:02.616408+00:00"},{"alias_kind":"arxiv_version","alias_value":"2004.01039v1","created_at":"2026-07-05T01:32:02.616408+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.01039","created_at":"2026-07-05T01:32:02.616408+00:00"},{"alias_kind":"pith_short_12","alias_value":"AEWAD7IYRCJU","created_at":"2026-07-05T01:32:02.616408+00:00"},{"alias_kind":"pith_short_16","alias_value":"AEWAD7IYRCJUMXHZ","created_at":"2026-07-05T01:32:02.616408+00:00"},{"alias_kind":"pith_short_8","alias_value":"AEWAD7IY","created_at":"2026-07-05T01:32:02.616408+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/AEWAD7IYRCJUMXHZ4ZA65P44GP","json":"https://pith.science/pith/AEWAD7IYRCJUMXHZ4ZA65P44GP.json","graph_json":"https://pith.science/api/pith-number/AEWAD7IYRCJUMXHZ4ZA65P44GP/graph.json","events_json":"https://pith.science/api/pith-number/AEWAD7IYRCJUMXHZ4ZA65P44GP/events.json","paper":"https://pith.science/paper/AEWAD7IY"},"agent_actions":{"view_html":"https://pith.science/pith/AEWAD7IYRCJUMXHZ4ZA65P44GP","download_json":"https://pith.science/pith/AEWAD7IYRCJUMXHZ4ZA65P44GP.json","view_paper":"https://pith.science/paper/AEWAD7IY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2004.01039&json=true","fetch_graph":"https://pith.science/api/pith-number/AEWAD7IYRCJUMXHZ4ZA65P44GP/graph.json","fetch_events":"https://pith.science/api/pith-number/AEWAD7IYRCJUMXHZ4ZA65P44GP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AEWAD7IYRCJUMXHZ4ZA65P44GP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AEWAD7IYRCJUMXHZ4ZA65P44GP/action/storage_attestation","attest_author":"https://pith.science/pith/AEWAD7IYRCJUMXHZ4ZA65P44GP/action/author_attestation","sign_citation":"https://pith.science/pith/AEWAD7IYRCJUMXHZ4ZA65P44GP/action/citation_signature","submit_replication":"https://pith.science/pith/AEWAD7IYRCJUMXHZ4ZA65P44GP/action/replication_record"}},"created_at":"2026-07-05T01:32:02.616408+00:00","updated_at":"2026-07-05T01:32:02.616408+00:00"}