{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:7L7Y4URNYK4K7CCP734FND3CUJ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"c114ba4f850a7cfd03ecd2208936ba69017248828e45c5f4132dcecf7d7b91ff","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2001-07-16T15:30:28Z","title_canon_sha256":"9d6fea67291825660108ae4adb98ca177d6dde65ad3acb5b3a708d01bda14dfa"},"schema_version":"1.0","source":{"id":"astro-ph/0107278","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0107278","created_at":"2026-07-04T14:11:22Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0107278v1","created_at":"2026-07-04T14:11:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0107278","created_at":"2026-07-04T14:11:22Z"},{"alias_kind":"pith_short_12","alias_value":"7L7Y4URNYK4K","created_at":"2026-07-04T14:11:22Z"},{"alias_kind":"pith_short_16","alias_value":"7L7Y4URNYK4K7CCP","created_at":"2026-07-04T14:11:22Z"},{"alias_kind":"pith_short_8","alias_value":"7L7Y4URN","created_at":"2026-07-04T14:11:22Z"}],"graph_snapshots":[{"event_id":"sha256:417424146a2dec9670434da2135adbb9062b5b23cecd451269f4943ea3ebad5d","target":"graph","created_at":"2026-07-04T14:11:22Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/astro-ph/0107278/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The non-detection of pulsed sub-TeV gamma-rays from EGRET pulsars proves that the EGRET pulsed spectra of all gamma-ray pulsars should terminate at energies below a few hundred GeV. The spectrum of a typical integrated pulse profile predicted by the polar cap model resemble typically a hard component, followed by a super exponential cutoff between 1 MeV (PSR B1509-58) and tens of GeV (e.g. Crab, PSR B1951+32 etc). Using a topological trigger for the H.E.S.S. Telescope System in the non-imaging mode, we show that H.E.S.S. should be able to detect pulsed emission from PSR B1706-44 within a few h","authors_text":"(2) MPI-Kernphysik, A. Konopelko (2), B.C. Raubenheimer (1), B. Visser (1) ((1) USP, Germany), Heidelberg, O.C. de Jager (1), Potchefstroom, Potchefstroom University for CHE, South Africa","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2001-07-16T15:30:28Z","title":"Limits on Pulsar Parameters for Pulsed detections with H.E.S.S"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0107278","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:40f0a6d8b3c98b9c3b596da9b76cceff4e6bcd9ba1c7183baf22b2ac4db0eb45","target":"record","created_at":"2026-07-04T14:11:22Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"c114ba4f850a7cfd03ecd2208936ba69017248828e45c5f4132dcecf7d7b91ff","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2001-07-16T15:30:28Z","title_canon_sha256":"9d6fea67291825660108ae4adb98ca177d6dde65ad3acb5b3a708d01bda14dfa"},"schema_version":"1.0","source":{"id":"astro-ph/0107278","kind":"arxiv","version":1}},"canonical_sha256":"faff8e522dc2b8af884ffef8568f62a265d061de4966ce61b0262b1e0ac70db6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"faff8e522dc2b8af884ffef8568f62a265d061de4966ce61b0262b1e0ac70db6","first_computed_at":"2026-07-04T14:11:22.971782Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:11:22.971782Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m+PIOSl4aAURee9Kz1yGDXkc4P3lchr0mhAHX4sVJwzV7riR8eQv7MgL84sZsGA7FxoxjK87AVLajUH3ufjSDg==","signature_status":"signed_v1","signed_at":"2026-07-04T14:11:22.972127Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0107278","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:40f0a6d8b3c98b9c3b596da9b76cceff4e6bcd9ba1c7183baf22b2ac4db0eb45","sha256:417424146a2dec9670434da2135adbb9062b5b23cecd451269f4943ea3ebad5d"],"state_sha256":"5784740de885c7344dde4f281c25094ef825a3344b7b2bcb9343bacbb11cb556"}