{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:ZVYNFYNCF5GIKGR4ZN7FGRDFDB","short_pith_number":"pith:ZVYNFYNC","schema_version":"1.0","canonical_sha256":"cd70d2e1a22f4c851a3ccb7e5344651846965033ae2b74723ecd1597e3259ed4","source":{"kind":"arxiv","id":"1908.06464","version":3},"attestation_state":"computed","paper":{"title":"Detection of sub-100 GeV gamma-ray pulsations from PSR B1706-44 with H.E.S.S","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Arache Djannati-Ata\\\"i, Bronis{\\l}aw Rudak, Bruno Kh\\'elifi, Christo Venter, Gianluca Giavitto, Lars Mohrmann, Marion Spir-Jacob, Roberta Zanin (for the H.E.S.S. collaboration)","submitted_at":"2019-08-18T15:23:12Z","abstract_excerpt":"We report on the detection of pulsations from PSR B1706-44 based on 28.3 hours of observations with the H.E.S.S. II array with CT5 in monoscopic mode. The lightcurve is similar to that obtained with the Fermi-LAT above 15 GeV and the pulsations exhibit a steep spectrum with index ~ -3.8 in the sub 20 GeV to sub-100 GeV energy range. While a significant signal of ~ 1000 events is detected at energies ~ 70 GeV, it is not possible to either confirm or rule out a power-law behaviour of PSR B1706-44 spectrum in this range."},"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":"1908.06464","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-08-18T15:23:12Z","cross_cats_sorted":[],"title_canon_sha256":"5aab42ed3b6049313a1f2c6019b9301aa75c787c45cfec1e893a9958b142cc15","abstract_canon_sha256":"9d11d89403141144480bae23b1c0acfbdc34bfbb077fd7ea1bd1a800b058fd12"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:59:08.588131Z","signature_b64":"fA0wXR2EpXtZwHHP2rHRTWNYLHbAO6avuskJzeEpXBLfSFXAO5wbS4XspG1iBlWjSDIZQOfa5Jkb179Uj6TIDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cd70d2e1a22f4c851a3ccb7e5344651846965033ae2b74723ecd1597e3259ed4","last_reissued_at":"2026-07-04T23:59:08.587714Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:59:08.587714Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Detection of sub-100 GeV gamma-ray pulsations from PSR B1706-44 with H.E.S.S","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Arache Djannati-Ata\\\"i, Bronis{\\l}aw Rudak, Bruno Kh\\'elifi, Christo Venter, Gianluca Giavitto, Lars Mohrmann, Marion Spir-Jacob, Roberta Zanin (for the H.E.S.S. collaboration)","submitted_at":"2019-08-18T15:23:12Z","abstract_excerpt":"We report on the detection of pulsations from PSR B1706-44 based on 28.3 hours of observations with the H.E.S.S. II array with CT5 in monoscopic mode. The lightcurve is similar to that obtained with the Fermi-LAT above 15 GeV and the pulsations exhibit a steep spectrum with index ~ -3.8 in the sub 20 GeV to sub-100 GeV energy range. While a significant signal of ~ 1000 events is detected at energies ~ 70 GeV, it is not possible to either confirm or rule out a power-law behaviour of PSR B1706-44 spectrum in this range."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.06464","kind":"arxiv","version":3},"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/1908.06464/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":"1908.06464","created_at":"2026-07-04T23:59:08.587773+00:00"},{"alias_kind":"arxiv_version","alias_value":"1908.06464v3","created_at":"2026-07-04T23:59:08.587773+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.06464","created_at":"2026-07-04T23:59:08.587773+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZVYNFYNCF5GI","created_at":"2026-07-04T23:59:08.587773+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZVYNFYNCF5GIKGR4","created_at":"2026-07-04T23:59:08.587773+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZVYNFYNC","created_at":"2026-07-04T23:59:08.587773+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/ZVYNFYNCF5GIKGR4ZN7FGRDFDB","json":"https://pith.science/pith/ZVYNFYNCF5GIKGR4ZN7FGRDFDB.json","graph_json":"https://pith.science/api/pith-number/ZVYNFYNCF5GIKGR4ZN7FGRDFDB/graph.json","events_json":"https://pith.science/api/pith-number/ZVYNFYNCF5GIKGR4ZN7FGRDFDB/events.json","paper":"https://pith.science/paper/ZVYNFYNC"},"agent_actions":{"view_html":"https://pith.science/pith/ZVYNFYNCF5GIKGR4ZN7FGRDFDB","download_json":"https://pith.science/pith/ZVYNFYNCF5GIKGR4ZN7FGRDFDB.json","view_paper":"https://pith.science/paper/ZVYNFYNC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1908.06464&json=true","fetch_graph":"https://pith.science/api/pith-number/ZVYNFYNCF5GIKGR4ZN7FGRDFDB/graph.json","fetch_events":"https://pith.science/api/pith-number/ZVYNFYNCF5GIKGR4ZN7FGRDFDB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZVYNFYNCF5GIKGR4ZN7FGRDFDB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZVYNFYNCF5GIKGR4ZN7FGRDFDB/action/storage_attestation","attest_author":"https://pith.science/pith/ZVYNFYNCF5GIKGR4ZN7FGRDFDB/action/author_attestation","sign_citation":"https://pith.science/pith/ZVYNFYNCF5GIKGR4ZN7FGRDFDB/action/citation_signature","submit_replication":"https://pith.science/pith/ZVYNFYNCF5GIKGR4ZN7FGRDFDB/action/replication_record"}},"created_at":"2026-07-04T23:59:08.587773+00:00","updated_at":"2026-07-04T23:59:08.587773+00:00"}