{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:NTANPNNX3XBTYBNEHPUAAGAH6E","short_pith_number":"pith:NTANPNNX","canonical_record":{"source":{"id":"1212.1549","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-12-07T07:39:24Z","cross_cats_sorted":[],"title_canon_sha256":"23590fd755964b838ba3e4bb34675ac930b09afe136fbec60df6e777416ec803","abstract_canon_sha256":"ac9b2f89866669de47a0b0e167f1a8544d45151d84c5beb9248460e3d52882db"},"schema_version":"1.0"},"canonical_sha256":"6cc0d7b5b7ddc33c05a43be8001807f123f5a9ed7b09cd30a287f42812531488","source":{"kind":"arxiv","id":"1212.1549","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.1549","created_at":"2026-05-18T01:52:46Z"},{"alias_kind":"arxiv_version","alias_value":"1212.1549v1","created_at":"2026-05-18T01:52:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.1549","created_at":"2026-05-18T01:52:46Z"},{"alias_kind":"pith_short_12","alias_value":"NTANPNNX3XBT","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_16","alias_value":"NTANPNNX3XBTYBNE","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_8","alias_value":"NTANPNNX","created_at":"2026-05-18T12:27:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:NTANPNNX3XBTYBNEHPUAAGAH6E","target":"record","payload":{"canonical_record":{"source":{"id":"1212.1549","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-12-07T07:39:24Z","cross_cats_sorted":[],"title_canon_sha256":"23590fd755964b838ba3e4bb34675ac930b09afe136fbec60df6e777416ec803","abstract_canon_sha256":"ac9b2f89866669de47a0b0e167f1a8544d45151d84c5beb9248460e3d52882db"},"schema_version":"1.0"},"canonical_sha256":"6cc0d7b5b7ddc33c05a43be8001807f123f5a9ed7b09cd30a287f42812531488","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:52:46.625549Z","signature_b64":"AVobDgfOwdDGm6GpukKehWWRzuudEspT7iaY7NjGZqQDEeKQPWOPYywRNGkPrx1g207bPbo4CWsujn8nz35dCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6cc0d7b5b7ddc33c05a43be8001807f123f5a9ed7b09cd30a287f42812531488","last_reissued_at":"2026-05-18T01:52:46.624879Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:52:46.624879Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1212.1549","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":"2026-05-18T01:52:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9QdtUyi86iUVb+HD49umik477kUyb+OIUkayNUXerXnjyQK8sYelAyuX5EByh1oxJ4zQomIFocWdQ8wP95dxCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T12:23:23.583589Z"},"content_sha256":"e2c6d60457a32dd13e4e33362d160f469cb455f044feb91bd6211aff4fe1f206","schema_version":"1.0","event_id":"sha256:e2c6d60457a32dd13e4e33362d160f469cb455f044feb91bd6211aff4fe1f206"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:NTANPNNX3XBTYBNEHPUAAGAH6E","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Is the bowshock of the runaway massive star HD 195592 a Fermi source?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"G. E. Romero, M. De Becker, M. V. del Valle","submitted_at":"2012-12-07T07:39:24Z","abstract_excerpt":"HD 195592 is an O-type super-giant star, known as a well-established runaway. Recently, a Fermi gamma-ray source (2FGL J2030.7+4417) with a position compatible with that of HD 195592 has been reported. Our goal is to explore the scenario where HD 195592 is the counterpart of the Fermi gamma-ray source modeling the non-thermal emission produced in the bowshock of the runaway star. We calculate the spectral energy distribution of the radiation produced in the bowshock of HD 195592 and we compare it with Fermi observations of 2FGL J2030.7+4417. We present relativistic particle losses and the resu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.1549","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":"2026-05-18T01:52:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"INrVuoKFvssY6Z2jUDXfuYDzXcLUZ6CbhEnYihU5z+2fVnOhZdioU955KQ90BlnS+yfuACctSyJsN/3qHdFXCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T12:23:23.584304Z"},"content_sha256":"9c08c2a4b45f8744af30fabb9af65e4a92a8bf7e3e189f50bcea7973da734a3b","schema_version":"1.0","event_id":"sha256:9c08c2a4b45f8744af30fabb9af65e4a92a8bf7e3e189f50bcea7973da734a3b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NTANPNNX3XBTYBNEHPUAAGAH6E/bundle.json","state_url":"https://pith.science/pith/NTANPNNX3XBTYBNEHPUAAGAH6E/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NTANPNNX3XBTYBNEHPUAAGAH6E/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":"2026-06-06T12:23:23Z","links":{"resolver":"https://pith.science/pith/NTANPNNX3XBTYBNEHPUAAGAH6E","bundle":"https://pith.science/pith/NTANPNNX3XBTYBNEHPUAAGAH6E/bundle.json","state":"https://pith.science/pith/NTANPNNX3XBTYBNEHPUAAGAH6E/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NTANPNNX3XBTYBNEHPUAAGAH6E/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:NTANPNNX3XBTYBNEHPUAAGAH6E","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":"ac9b2f89866669de47a0b0e167f1a8544d45151d84c5beb9248460e3d52882db","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-12-07T07:39:24Z","title_canon_sha256":"23590fd755964b838ba3e4bb34675ac930b09afe136fbec60df6e777416ec803"},"schema_version":"1.0","source":{"id":"1212.1549","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.1549","created_at":"2026-05-18T01:52:46Z"},{"alias_kind":"arxiv_version","alias_value":"1212.1549v1","created_at":"2026-05-18T01:52:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.1549","created_at":"2026-05-18T01:52:46Z"},{"alias_kind":"pith_short_12","alias_value":"NTANPNNX3XBT","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_16","alias_value":"NTANPNNX3XBTYBNE","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_8","alias_value":"NTANPNNX","created_at":"2026-05-18T12:27:16Z"}],"graph_snapshots":[{"event_id":"sha256:9c08c2a4b45f8744af30fabb9af65e4a92a8bf7e3e189f50bcea7973da734a3b","target":"graph","created_at":"2026-05-18T01:52:46Z","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":"HD 195592 is an O-type super-giant star, known as a well-established runaway. Recently, a Fermi gamma-ray source (2FGL J2030.7+4417) with a position compatible with that of HD 195592 has been reported. Our goal is to explore the scenario where HD 195592 is the counterpart of the Fermi gamma-ray source modeling the non-thermal emission produced in the bowshock of the runaway star. We calculate the spectral energy distribution of the radiation produced in the bowshock of HD 195592 and we compare it with Fermi observations of 2FGL J2030.7+4417. We present relativistic particle losses and the resu","authors_text":"G. E. Romero, M. De Becker, M. V. del Valle","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-12-07T07:39:24Z","title":"Is the bowshock of the runaway massive star HD 195592 a Fermi source?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.1549","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:e2c6d60457a32dd13e4e33362d160f469cb455f044feb91bd6211aff4fe1f206","target":"record","created_at":"2026-05-18T01:52:46Z","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":"ac9b2f89866669de47a0b0e167f1a8544d45151d84c5beb9248460e3d52882db","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-12-07T07:39:24Z","title_canon_sha256":"23590fd755964b838ba3e4bb34675ac930b09afe136fbec60df6e777416ec803"},"schema_version":"1.0","source":{"id":"1212.1549","kind":"arxiv","version":1}},"canonical_sha256":"6cc0d7b5b7ddc33c05a43be8001807f123f5a9ed7b09cd30a287f42812531488","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6cc0d7b5b7ddc33c05a43be8001807f123f5a9ed7b09cd30a287f42812531488","first_computed_at":"2026-05-18T01:52:46.624879Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:52:46.624879Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AVobDgfOwdDGm6GpukKehWWRzuudEspT7iaY7NjGZqQDEeKQPWOPYywRNGkPrx1g207bPbo4CWsujn8nz35dCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:52:46.625549Z","signed_message":"canonical_sha256_bytes"},"source_id":"1212.1549","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e2c6d60457a32dd13e4e33362d160f469cb455f044feb91bd6211aff4fe1f206","sha256:9c08c2a4b45f8744af30fabb9af65e4a92a8bf7e3e189f50bcea7973da734a3b"],"state_sha256":"d154671bc6f96bc376b12c47fc6ce3f56922693d84ca9cd77b1534e05b23da9b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9XohMPRKYGEziGkWkA+CtgvFJ3rr0G7cB+LY62VEfcyKs4jpWiO91ciShg2/PYtSkVIMmZFQBhdZg8U61d0eAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T12:23:23.588468Z","bundle_sha256":"2dff744339854dc444077da4df58892c073bb26c8cf8d834f4937ec47750047a"}}