{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:5C5EXZZ4DVVMRYNJIEAHMNRGLV","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":"53ddcf3a7e14130054941ac3d734366626ad00751bb54c40661eea528381f944","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-15T20:56:18Z","title_canon_sha256":"ebd27a9d8ad7d4dde7ec44fb88f2668ed9253efabe07270ee05f0b795308600e"},"schema_version":"1.0","source":{"id":"1605.04605","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.04605","created_at":"2026-05-18T00:52:39Z"},{"alias_kind":"arxiv_version","alias_value":"1605.04605v1","created_at":"2026-05-18T00:52:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.04605","created_at":"2026-05-18T00:52:39Z"},{"alias_kind":"pith_short_12","alias_value":"5C5EXZZ4DVVM","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"5C5EXZZ4DVVMRYNJ","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"5C5EXZZ4","created_at":"2026-05-18T12:30:01Z"}],"graph_snapshots":[{"event_id":"sha256:7d6c3d1ac03e6623b7af6bf6b415e3a90924683c7ed1fe428331188c4e237efb","target":"graph","created_at":"2026-05-18T00:52:39Z","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"},"paper":{"abstract_excerpt":"Assuming: fast radio bursts (FRBs) are produced by neutron stars at cosmological distances; FRB rate tracks core-collapse supernova rate; and all FRBs repeat with a universal energy distribution function (EDF) dN/dE ~ E^(-beta) with a high-end cutoff at burst energy E_max. We find that observations so far are consistent with a universal EDF with a power-law index 1.5 < beta < 2.2, high-end cutoff E_max/E_0 > 30 and normalization N_0 < 2 per day; where N_0 is the integrated rate above the reference burst energy E_0 = 1.2e39 f_r^(-1) erg (f_r is the radio emission efficiency). Implications of su","authors_text":"Pawan Kumar, Wenbin Lu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-15T20:56:18Z","title":"A universal energy distribution function for repeating fast radio bursts?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.04605","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":"sha256:36b653c9088493bb2f1a3a35fb6faf18baeafb9b9838272dba170db428f72f46","target":"record","created_at":"2026-05-18T00:52:39Z","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":"53ddcf3a7e14130054941ac3d734366626ad00751bb54c40661eea528381f944","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-15T20:56:18Z","title_canon_sha256":"ebd27a9d8ad7d4dde7ec44fb88f2668ed9253efabe07270ee05f0b795308600e"},"schema_version":"1.0","source":{"id":"1605.04605","kind":"arxiv","version":1}},"canonical_sha256":"e8ba4be73c1d6ac8e1a941007636265d675f7828ff2f5693804b5bc65cdc556b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e8ba4be73c1d6ac8e1a941007636265d675f7828ff2f5693804b5bc65cdc556b","first_computed_at":"2026-05-18T00:52:39.685493Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:39.685493Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oy6LMqqVc4H3uO7QrpbxQB+B0NwvY5HnZpcN/wjri90/68XPOitqhoTjDO6yxOY3WKasXVdSQcHIxLTXskfOAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:39.686004Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.04605","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:36b653c9088493bb2f1a3a35fb6faf18baeafb9b9838272dba170db428f72f46","sha256:7d6c3d1ac03e6623b7af6bf6b415e3a90924683c7ed1fe428331188c4e237efb"],"state_sha256":"e14fc637ac306521f126e33ee5252bd9067ca9496a13957ac7d31faf46539d13"}