{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:D2HB6CGYQJ22AKNVCWYEZ3DKLW","short_pith_number":"pith:D2HB6CGY","canonical_record":{"source":{"id":"2504.02677","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-03T15:15:37Z","cross_cats_sorted":[],"title_canon_sha256":"22786b3353e9451fbc4551f60dc575d62d7c1b9a69ced5a81e1df0eede8dcdcc","abstract_canon_sha256":"b63c3f6f2183952aa4193fb65532e7b24bbd1632ca631602d97c2de86e3ac2b2"},"schema_version":"1.0"},"canonical_sha256":"1e8e1f08d88275a029b515b04cec6a5daad78b78e99f344e17d24d03571382c9","source":{"kind":"arxiv","id":"2504.02677","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.02677","created_at":"2026-07-05T11:24:17Z"},{"alias_kind":"arxiv_version","alias_value":"2504.02677v3","created_at":"2026-07-05T11:24:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.02677","created_at":"2026-07-05T11:24:17Z"},{"alias_kind":"pith_short_12","alias_value":"D2HB6CGYQJ22","created_at":"2026-07-05T11:24:17Z"},{"alias_kind":"pith_short_16","alias_value":"D2HB6CGYQJ22AKNV","created_at":"2026-07-05T11:24:17Z"},{"alias_kind":"pith_short_8","alias_value":"D2HB6CGY","created_at":"2026-07-05T11:24:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:D2HB6CGYQJ22AKNVCWYEZ3DKLW","target":"record","payload":{"canonical_record":{"source":{"id":"2504.02677","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-03T15:15:37Z","cross_cats_sorted":[],"title_canon_sha256":"22786b3353e9451fbc4551f60dc575d62d7c1b9a69ced5a81e1df0eede8dcdcc","abstract_canon_sha256":"b63c3f6f2183952aa4193fb65532e7b24bbd1632ca631602d97c2de86e3ac2b2"},"schema_version":"1.0"},"canonical_sha256":"1e8e1f08d88275a029b515b04cec6a5daad78b78e99f344e17d24d03571382c9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:24:17.989241Z","signature_b64":"ci5E6QEVQdSKtgO2PCBFEcrHAovw3iIGORuGnZTdIQPgAXU2E2YeHQdJvvkL4iCUlm6sWQtba0bCmGuLY8OSBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e8e1f08d88275a029b515b04cec6a5daad78b78e99f344e17d24d03571382c9","last_reissued_at":"2026-07-05T11:24:17.988739Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:24:17.988739Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2504.02677","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:24:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GWYRHg+ecI1Z08aYcj3z5eutyTufBhTLDPkAEv9ZkwPOEEBSE176vA0FyUzli1faItRM1KF8zW2XRYDNffX/AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T13:19:29.533507Z"},"content_sha256":"c4fb1565406a7324f4888982118af56e94e602db8237d9de21930f8f3bb88792","schema_version":"1.0","event_id":"sha256:c4fb1565406a7324f4888982118af56e94e602db8237d9de21930f8f3bb88792"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:D2HB6CGYQJ22AKNVCWYEZ3DKLW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Monte Carlo evaluations of gamma-ray and radio pulsar populations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Duncan Lorimer, Shawaiz Tabassum","submitted_at":"2025-04-03T15:15:37Z","abstract_excerpt":"Based on well-grounded Galactic neutron star populations formed from radio pulsar population syntheses of canonical pulsars (CPs) and millisecond pulsars (MSPs), we use the latest Fermi-LAT catalog (4FGL-DR4) to investigate the implications of proposed $\\gamma-$ray luminosity models. Using Monte Carlo techniques, we calculate the number of CPs and MSPs that would comprise the sample of pulsar-like unidentified sources (PLUIDs) in 4FGL-DR4. While radio beaming fractions were used to scale the sizes of the populations, when forming the mock 4FGL-DR4 samples, we make the simplifying assumption th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.02677","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/2504.02677/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:24:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DN7ueq7D+Ib622KrHIOiP/dso3Ls7OWZfY8uZmagvf/uSfKFVoz/OQCyWapSp4XJFl/km4RsYQBoVgJ965T0AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T13:19:29.533994Z"},"content_sha256":"43106351cf31fb2881b8773e32350d917fca68890c4a0db27c68eae62b9d5804","schema_version":"1.0","event_id":"sha256:43106351cf31fb2881b8773e32350d917fca68890c4a0db27c68eae62b9d5804"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/D2HB6CGYQJ22AKNVCWYEZ3DKLW/bundle.json","state_url":"https://pith.science/pith/D2HB6CGYQJ22AKNVCWYEZ3DKLW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/D2HB6CGYQJ22AKNVCWYEZ3DKLW/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-16T13:19:29Z","links":{"resolver":"https://pith.science/pith/D2HB6CGYQJ22AKNVCWYEZ3DKLW","bundle":"https://pith.science/pith/D2HB6CGYQJ22AKNVCWYEZ3DKLW/bundle.json","state":"https://pith.science/pith/D2HB6CGYQJ22AKNVCWYEZ3DKLW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/D2HB6CGYQJ22AKNVCWYEZ3DKLW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:D2HB6CGYQJ22AKNVCWYEZ3DKLW","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":"b63c3f6f2183952aa4193fb65532e7b24bbd1632ca631602d97c2de86e3ac2b2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-03T15:15:37Z","title_canon_sha256":"22786b3353e9451fbc4551f60dc575d62d7c1b9a69ced5a81e1df0eede8dcdcc"},"schema_version":"1.0","source":{"id":"2504.02677","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.02677","created_at":"2026-07-05T11:24:17Z"},{"alias_kind":"arxiv_version","alias_value":"2504.02677v3","created_at":"2026-07-05T11:24:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.02677","created_at":"2026-07-05T11:24:17Z"},{"alias_kind":"pith_short_12","alias_value":"D2HB6CGYQJ22","created_at":"2026-07-05T11:24:17Z"},{"alias_kind":"pith_short_16","alias_value":"D2HB6CGYQJ22AKNV","created_at":"2026-07-05T11:24:17Z"},{"alias_kind":"pith_short_8","alias_value":"D2HB6CGY","created_at":"2026-07-05T11:24:17Z"}],"graph_snapshots":[{"event_id":"sha256:43106351cf31fb2881b8773e32350d917fca68890c4a0db27c68eae62b9d5804","target":"graph","created_at":"2026-07-05T11:24:17Z","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/2504.02677/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Based on well-grounded Galactic neutron star populations formed from radio pulsar population syntheses of canonical pulsars (CPs) and millisecond pulsars (MSPs), we use the latest Fermi-LAT catalog (4FGL-DR4) to investigate the implications of proposed $\\gamma-$ray luminosity models. Using Monte Carlo techniques, we calculate the number of CPs and MSPs that would comprise the sample of pulsar-like unidentified sources (PLUIDs) in 4FGL-DR4. While radio beaming fractions were used to scale the sizes of the populations, when forming the mock 4FGL-DR4 samples, we make the simplifying assumption th","authors_text":"Duncan Lorimer, Shawaiz Tabassum","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-03T15:15:37Z","title":"Monte Carlo evaluations of gamma-ray and radio pulsar populations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.02677","kind":"arxiv","version":3},"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:c4fb1565406a7324f4888982118af56e94e602db8237d9de21930f8f3bb88792","target":"record","created_at":"2026-07-05T11:24:17Z","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":"b63c3f6f2183952aa4193fb65532e7b24bbd1632ca631602d97c2de86e3ac2b2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-03T15:15:37Z","title_canon_sha256":"22786b3353e9451fbc4551f60dc575d62d7c1b9a69ced5a81e1df0eede8dcdcc"},"schema_version":"1.0","source":{"id":"2504.02677","kind":"arxiv","version":3}},"canonical_sha256":"1e8e1f08d88275a029b515b04cec6a5daad78b78e99f344e17d24d03571382c9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e8e1f08d88275a029b515b04cec6a5daad78b78e99f344e17d24d03571382c9","first_computed_at":"2026-07-05T11:24:17.988739Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:24:17.988739Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ci5E6QEVQdSKtgO2PCBFEcrHAovw3iIGORuGnZTdIQPgAXU2E2YeHQdJvvkL4iCUlm6sWQtba0bCmGuLY8OSBw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:24:17.989241Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.02677","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c4fb1565406a7324f4888982118af56e94e602db8237d9de21930f8f3bb88792","sha256:43106351cf31fb2881b8773e32350d917fca68890c4a0db27c68eae62b9d5804"],"state_sha256":"d0af773a7602bb63a7a10ae57c5b4e503f79ff0e134d4f0a4be12f6b5a72961c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nuY2GHGbmOAoGHTMMYDW9Uo46XC0CJy3+/8A5Y4yfwN6mpN9XzPFWpk+OYMsj38RZnfa7sfGZt6CI2EEzzSlAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T13:19:29.537540Z","bundle_sha256":"5bd822c88b3ac68ae11ba77b1d9048db77fed881dc671cf765711ece7ae97e7e"}}