{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:AVZIK2DEJLEEXILX3A64BAFAAG","short_pith_number":"pith:AVZIK2DE","canonical_record":{"source":{"id":"1110.1682","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-07T23:56:27Z","cross_cats_sorted":[],"title_canon_sha256":"826304981eb2b51da3c380d39a173d63ac2fb532ed36339a907730a3fe954b7a","abstract_canon_sha256":"39431305567f83b3777ce7bd9d66fbd0b51b05255b385b17a7322c3e43b1df85"},"schema_version":"1.0"},"canonical_sha256":"05728568644ac84ba177d83dc080a001a19c75b00206e7c36592b4ee58321647","source":{"kind":"arxiv","id":"1110.1682","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.1682","created_at":"2026-07-04T23:55:24Z"},{"alias_kind":"arxiv_version","alias_value":"1110.1682v1","created_at":"2026-07-04T23:55:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.1682","created_at":"2026-07-04T23:55:24Z"},{"alias_kind":"pith_short_12","alias_value":"AVZIK2DEJLEE","created_at":"2026-07-04T23:55:24Z"},{"alias_kind":"pith_short_16","alias_value":"AVZIK2DEJLEEXILX","created_at":"2026-07-04T23:55:24Z"},{"alias_kind":"pith_short_8","alias_value":"AVZIK2DE","created_at":"2026-07-04T23:55:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:AVZIK2DEJLEEXILX3A64BAFAAG","target":"record","payload":{"canonical_record":{"source":{"id":"1110.1682","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-07T23:56:27Z","cross_cats_sorted":[],"title_canon_sha256":"826304981eb2b51da3c380d39a173d63ac2fb532ed36339a907730a3fe954b7a","abstract_canon_sha256":"39431305567f83b3777ce7bd9d66fbd0b51b05255b385b17a7322c3e43b1df85"},"schema_version":"1.0"},"canonical_sha256":"05728568644ac84ba177d83dc080a001a19c75b00206e7c36592b4ee58321647","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:55:24.866280Z","signature_b64":"QdmisQEd90xzWFtajsEWbYbvybEPuX2TxEiGEZOwWJsvym+g5Qvmz76GbX25v9+NGS+d5qXpr8a/X1LneHF2BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05728568644ac84ba177d83dc080a001a19c75b00206e7c36592b4ee58321647","last_reissued_at":"2026-07-04T23:55:24.865916Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:55:24.865916Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1110.1682","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":"2026-07-04T23:55:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UjeONKHJeRlEvitQoUnnRsteJ1CbIHVZyCJcMv5k9lUoKM/0oU4bxfHmQyyRKn+H5+2CX1w5ECnQmdCFm8AWCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T15:11:54.397345Z"},"content_sha256":"6a000030689a260f2f9ecf988778f443db933bbfe64c603d601972d90c7dc6bc","schema_version":"1.0","event_id":"sha256:6a000030689a260f2f9ecf988778f443db933bbfe64c603d601972d90c7dc6bc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:AVZIK2DEJLEEXILX3A64BAFAAG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MAGIC detection of the putative gamma-ray binary HESS J0632+057","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"J. M. Paredes (for the MAGIC collaboration), M. Rib\\'o, P. Munar-Adrover, T. Jogler","submitted_at":"2011-10-07T23:56:27Z","abstract_excerpt":"The variable gamma-ray source HESS J0632+057 is an excellent candidate for a gamma-ray binary. The putative binary system was discovered as a point-like VHE gamma-ray source by HESS. Later measurements by VERITAS yielding no detection, provided evidence for variable emission in the gamma-ray domain. A variable X-ray source as well as a Be star (MWC 148) are found at the location of the gamma-ray source. Recently a periodic X-ray outburst occurring about every 320 days was reported by Swift (ATel 3152). The putative binary system was observed by the MAGIC stereo system in 2010 and 2011. Our mea"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.1682","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1110.1682/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":"2026-07-04T23:55:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dFmhSYfZPEzsZP1dxlC9OEtdoob1JLEK9S6jsaJ87+AuW+Ajdej9OsIrXTfELLBKHyu1/xCzdp7tSg04nQntAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T15:11:54.397858Z"},"content_sha256":"ec1940f9bb52343b45fdd373036bb315ea8ba08b439eebe94cbdbbbd44e7babe","schema_version":"1.0","event_id":"sha256:ec1940f9bb52343b45fdd373036bb315ea8ba08b439eebe94cbdbbbd44e7babe"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AVZIK2DEJLEEXILX3A64BAFAAG/bundle.json","state_url":"https://pith.science/pith/AVZIK2DEJLEEXILX3A64BAFAAG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AVZIK2DEJLEEXILX3A64BAFAAG/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":"2026-07-31T15:11:54Z","links":{"resolver":"https://pith.science/pith/AVZIK2DEJLEEXILX3A64BAFAAG","bundle":"https://pith.science/pith/AVZIK2DEJLEEXILX3A64BAFAAG/bundle.json","state":"https://pith.science/pith/AVZIK2DEJLEEXILX3A64BAFAAG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AVZIK2DEJLEEXILX3A64BAFAAG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:AVZIK2DEJLEEXILX3A64BAFAAG","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":"39431305567f83b3777ce7bd9d66fbd0b51b05255b385b17a7322c3e43b1df85","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-07T23:56:27Z","title_canon_sha256":"826304981eb2b51da3c380d39a173d63ac2fb532ed36339a907730a3fe954b7a"},"schema_version":"1.0","source":{"id":"1110.1682","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.1682","created_at":"2026-07-04T23:55:24Z"},{"alias_kind":"arxiv_version","alias_value":"1110.1682v1","created_at":"2026-07-04T23:55:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.1682","created_at":"2026-07-04T23:55:24Z"},{"alias_kind":"pith_short_12","alias_value":"AVZIK2DEJLEE","created_at":"2026-07-04T23:55:24Z"},{"alias_kind":"pith_short_16","alias_value":"AVZIK2DEJLEEXILX","created_at":"2026-07-04T23:55:24Z"},{"alias_kind":"pith_short_8","alias_value":"AVZIK2DE","created_at":"2026-07-04T23:55:24Z"}],"graph_snapshots":[{"event_id":"sha256:ec1940f9bb52343b45fdd373036bb315ea8ba08b439eebe94cbdbbbd44e7babe","target":"graph","created_at":"2026-07-04T23:55:24Z","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/1110.1682/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The variable gamma-ray source HESS J0632+057 is an excellent candidate for a gamma-ray binary. The putative binary system was discovered as a point-like VHE gamma-ray source by HESS. Later measurements by VERITAS yielding no detection, provided evidence for variable emission in the gamma-ray domain. A variable X-ray source as well as a Be star (MWC 148) are found at the location of the gamma-ray source. Recently a periodic X-ray outburst occurring about every 320 days was reported by Swift (ATel 3152). The putative binary system was observed by the MAGIC stereo system in 2010 and 2011. Our mea","authors_text":"J. M. Paredes (for the MAGIC collaboration), M. Rib\\'o, P. Munar-Adrover, T. Jogler","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-07T23:56:27Z","title":"MAGIC detection of the putative gamma-ray binary HESS J0632+057"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.1682","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":"sha256:6a000030689a260f2f9ecf988778f443db933bbfe64c603d601972d90c7dc6bc","target":"record","created_at":"2026-07-04T23:55:24Z","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":"39431305567f83b3777ce7bd9d66fbd0b51b05255b385b17a7322c3e43b1df85","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-07T23:56:27Z","title_canon_sha256":"826304981eb2b51da3c380d39a173d63ac2fb532ed36339a907730a3fe954b7a"},"schema_version":"1.0","source":{"id":"1110.1682","kind":"arxiv","version":1}},"canonical_sha256":"05728568644ac84ba177d83dc080a001a19c75b00206e7c36592b4ee58321647","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"05728568644ac84ba177d83dc080a001a19c75b00206e7c36592b4ee58321647","first_computed_at":"2026-07-04T23:55:24.865916Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:55:24.865916Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QdmisQEd90xzWFtajsEWbYbvybEPuX2TxEiGEZOwWJsvym+g5Qvmz76GbX25v9+NGS+d5qXpr8a/X1LneHF2BA==","signature_status":"signed_v1","signed_at":"2026-07-04T23:55:24.866280Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.1682","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6a000030689a260f2f9ecf988778f443db933bbfe64c603d601972d90c7dc6bc","sha256:ec1940f9bb52343b45fdd373036bb315ea8ba08b439eebe94cbdbbbd44e7babe"],"state_sha256":"fcb553a06fc33d27f4b3bf6bdf257e1ad6bc3fededd7d92e560957b765c4e604"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pZe5RGlnGBnAVFB8GKXfp/0UFUfQopLjoc0bsXTCq/Xy6HhsHxiWt+I2Nc+8cHdHpzWRDqp/Hp0EbJM6eZjoCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-31T15:11:54.404823Z","bundle_sha256":"f267d8566689e36b63939336d23a29d53050a4b940e178cd499b30d6db7cd9b6"}}