{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:VOTV5LG7MQXAFT257HRX6VTHDF","short_pith_number":"pith:VOTV5LG7","canonical_record":{"source":{"id":"1101.1742","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-01-10T09:20:45Z","cross_cats_sorted":[],"title_canon_sha256":"6e257b6fac4cfc693618632469e68fe54b1c411bfe0e356672daa480ce10033f","abstract_canon_sha256":"9ce9a3a47252f2516a31c5922edf2e31b94f910ea33ec1585c198eaa69a48f52"},"schema_version":"1.0"},"canonical_sha256":"aba75eacdf642e02cf5df9e37f5667197ccde0a8a49143f84d9654f6d2a2106a","source":{"kind":"arxiv","id":"1101.1742","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.1742","created_at":"2026-05-18T02:03:43Z"},{"alias_kind":"arxiv_version","alias_value":"1101.1742v1","created_at":"2026-05-18T02:03:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.1742","created_at":"2026-05-18T02:03:43Z"},{"alias_kind":"pith_short_12","alias_value":"VOTV5LG7MQXA","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"VOTV5LG7MQXAFT25","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"VOTV5LG7","created_at":"2026-05-18T12:26:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:VOTV5LG7MQXAFT257HRX6VTHDF","target":"record","payload":{"canonical_record":{"source":{"id":"1101.1742","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-01-10T09:20:45Z","cross_cats_sorted":[],"title_canon_sha256":"6e257b6fac4cfc693618632469e68fe54b1c411bfe0e356672daa480ce10033f","abstract_canon_sha256":"9ce9a3a47252f2516a31c5922edf2e31b94f910ea33ec1585c198eaa69a48f52"},"schema_version":"1.0"},"canonical_sha256":"aba75eacdf642e02cf5df9e37f5667197ccde0a8a49143f84d9654f6d2a2106a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:03:43.684143Z","signature_b64":"fjFCt9mem/bUdOQq+6LhV+3DIpUtMdwvHJIhWOdoonIUMM78YFxoF+x00imla7qNzYOme/9D7jgaPJNtzhENBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aba75eacdf642e02cf5df9e37f5667197ccde0a8a49143f84d9654f6d2a2106a","last_reissued_at":"2026-05-18T02:03:43.683331Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:03:43.683331Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1101.1742","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:03:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t2EVJjMpVhWHxBxbHZQXehivI3f3DWTo802BdXc0DtF9rdBuR0ycRz2CmaB7GrXsmBoHXo86NLepK2g7sfywBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T05:20:56.942377Z"},"content_sha256":"11a9af57779d58144764fd33845549a3da5786fb0e69477274516561cdcf5369","schema_version":"1.0","event_id":"sha256:11a9af57779d58144764fd33845549a3da5786fb0e69477274516561cdcf5369"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:VOTV5LG7MQXAFT257HRX6VTHDF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A 350-MHz GBT Survey of 50 Faint Fermi Gamma-ray Sources for Radio Millisecond Pulsars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Fermi Pulsar Search Consortium, Fernando Camilo, Jason W.T. Hessels, Mallory S.E. Roberts, Matthew Kerr, Maura A. McLaughlin, Megan E. DeCesar, Paul S. Ray, Priyadarshini Bangale, Scott M. Ransom","submitted_at":"2011-01-10T09:20:45Z","abstract_excerpt":"We have used the Green Bank Telescope at 350MHz to search 50 faint, unidentified Fermi Gamma-ray sources for radio pulsations. So far, these searches have resulted in the discovery of 10 millisecond pulsars, which are plausible counterparts to these unidentified Fermi sources. Here we briefly describe this survey and the characteristics of the newly discovered MSPs."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.1742","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":""},"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":"2026-05-18T02:03:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BmL7eSO53IkKxDDzCVTyNrYDSqvCvBodbJxQFSbwEHHyCOijCY/YvVfWLmJGdr9iqBBmErGr5IPIzyg9C5C2Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T05:20:56.943003Z"},"content_sha256":"ce670b9c5124c83282443aeb81ac5f2747dc27e2dc8e6d10e23f532a37d08add","schema_version":"1.0","event_id":"sha256:ce670b9c5124c83282443aeb81ac5f2747dc27e2dc8e6d10e23f532a37d08add"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VOTV5LG7MQXAFT257HRX6VTHDF/bundle.json","state_url":"https://pith.science/pith/VOTV5LG7MQXAFT257HRX6VTHDF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VOTV5LG7MQXAFT257HRX6VTHDF/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":"2026-05-28T05:20:56Z","links":{"resolver":"https://pith.science/pith/VOTV5LG7MQXAFT257HRX6VTHDF","bundle":"https://pith.science/pith/VOTV5LG7MQXAFT257HRX6VTHDF/bundle.json","state":"https://pith.science/pith/VOTV5LG7MQXAFT257HRX6VTHDF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VOTV5LG7MQXAFT257HRX6VTHDF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:VOTV5LG7MQXAFT257HRX6VTHDF","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":"9ce9a3a47252f2516a31c5922edf2e31b94f910ea33ec1585c198eaa69a48f52","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-01-10T09:20:45Z","title_canon_sha256":"6e257b6fac4cfc693618632469e68fe54b1c411bfe0e356672daa480ce10033f"},"schema_version":"1.0","source":{"id":"1101.1742","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.1742","created_at":"2026-05-18T02:03:43Z"},{"alias_kind":"arxiv_version","alias_value":"1101.1742v1","created_at":"2026-05-18T02:03:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.1742","created_at":"2026-05-18T02:03:43Z"},{"alias_kind":"pith_short_12","alias_value":"VOTV5LG7MQXA","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"VOTV5LG7MQXAFT25","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"VOTV5LG7","created_at":"2026-05-18T12:26:44Z"}],"graph_snapshots":[{"event_id":"sha256:ce670b9c5124c83282443aeb81ac5f2747dc27e2dc8e6d10e23f532a37d08add","target":"graph","created_at":"2026-05-18T02:03:43Z","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":"We have used the Green Bank Telescope at 350MHz to search 50 faint, unidentified Fermi Gamma-ray sources for radio pulsations. So far, these searches have resulted in the discovery of 10 millisecond pulsars, which are plausible counterparts to these unidentified Fermi sources. Here we briefly describe this survey and the characteristics of the newly discovered MSPs.","authors_text":"Fermi Pulsar Search Consortium, Fernando Camilo, Jason W.T. Hessels, Mallory S.E. Roberts, Matthew Kerr, Maura A. McLaughlin, Megan E. DeCesar, Paul S. Ray, Priyadarshini Bangale, Scott M. Ransom","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-01-10T09:20:45Z","title":"A 350-MHz GBT Survey of 50 Faint Fermi Gamma-ray Sources for Radio Millisecond Pulsars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.1742","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":"sha256:11a9af57779d58144764fd33845549a3da5786fb0e69477274516561cdcf5369","target":"record","created_at":"2026-05-18T02:03:43Z","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":"9ce9a3a47252f2516a31c5922edf2e31b94f910ea33ec1585c198eaa69a48f52","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-01-10T09:20:45Z","title_canon_sha256":"6e257b6fac4cfc693618632469e68fe54b1c411bfe0e356672daa480ce10033f"},"schema_version":"1.0","source":{"id":"1101.1742","kind":"arxiv","version":1}},"canonical_sha256":"aba75eacdf642e02cf5df9e37f5667197ccde0a8a49143f84d9654f6d2a2106a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aba75eacdf642e02cf5df9e37f5667197ccde0a8a49143f84d9654f6d2a2106a","first_computed_at":"2026-05-18T02:03:43.683331Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:43.683331Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fjFCt9mem/bUdOQq+6LhV+3DIpUtMdwvHJIhWOdoonIUMM78YFxoF+x00imla7qNzYOme/9D7jgaPJNtzhENBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:43.684143Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.1742","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:11a9af57779d58144764fd33845549a3da5786fb0e69477274516561cdcf5369","sha256:ce670b9c5124c83282443aeb81ac5f2747dc27e2dc8e6d10e23f532a37d08add"],"state_sha256":"c131f861303df01d5be6206d72afa717ed1938af02e365c01f839dc6ddb849b0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ok9IWXwDeAhV00TJ0vmWzM89PHnv58oXWfauQzpHacUdCal3/PyFHs7Q6joxxrOMXvv+ML6w/k/BAWex3x3NAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T05:20:56.946363Z","bundle_sha256":"9af4d606d4ac404a7a9e85aba0a225b799a228d1e375e23792504cb1263df477"}}