{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:QLV2HZT7XEEUHMPULM7745K4NU","short_pith_number":"pith:QLV2HZT7","canonical_record":{"source":{"id":"0901.1027","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-01-08T12:02:03Z","cross_cats_sorted":[],"title_canon_sha256":"807e162bd6394320bcea0ef8fd8d11c1075ac17750ef52f60e21278584f5736a","abstract_canon_sha256":"afcc98fe07b5d27ad49d1ac788be408f697b8a55b2dfd5364c45fb197bcdb26c"},"schema_version":"1.0"},"canonical_sha256":"82eba3e67fb90943b1f45b3ffe755c6d069515026756b90b7bd1fb7992e55716","source":{"kind":"arxiv","id":"0901.1027","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0901.1027","created_at":"2026-07-04T17:14:01Z"},{"alias_kind":"arxiv_version","alias_value":"0901.1027v1","created_at":"2026-07-04T17:14:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0901.1027","created_at":"2026-07-04T17:14:01Z"},{"alias_kind":"pith_short_12","alias_value":"QLV2HZT7XEEU","created_at":"2026-07-04T17:14:01Z"},{"alias_kind":"pith_short_16","alias_value":"QLV2HZT7XEEUHMPU","created_at":"2026-07-04T17:14:01Z"},{"alias_kind":"pith_short_8","alias_value":"QLV2HZT7","created_at":"2026-07-04T17:14:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:QLV2HZT7XEEUHMPULM7745K4NU","target":"record","payload":{"canonical_record":{"source":{"id":"0901.1027","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-01-08T12:02:03Z","cross_cats_sorted":[],"title_canon_sha256":"807e162bd6394320bcea0ef8fd8d11c1075ac17750ef52f60e21278584f5736a","abstract_canon_sha256":"afcc98fe07b5d27ad49d1ac788be408f697b8a55b2dfd5364c45fb197bcdb26c"},"schema_version":"1.0"},"canonical_sha256":"82eba3e67fb90943b1f45b3ffe755c6d069515026756b90b7bd1fb7992e55716","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:14:01.612644Z","signature_b64":"y2Az+BAIvcA87hIa8ckyIL5xstFdiy6+hx1eZR22AM1QIOSFyXHUdXjqsgWPtXpcYXhf40C4Fwi9DJb9L1YQAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"82eba3e67fb90943b1f45b3ffe755c6d069515026756b90b7bd1fb7992e55716","last_reissued_at":"2026-07-04T17:14:01.612200Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:14:01.612200Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0901.1027","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":"2026-07-04T17:14:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F/dH+UGoLQCz+2qpYXWCUCKW6p5glTqtCjx0B/7JESCoFUoH9bmpArJjlHvwDlD9zxqULoH28qItNrNHlMZwCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T03:04:46.452227Z"},"content_sha256":"6f592837cf32ed8a1bbb52fe0f90c82edcf3ce08d25cf6d2ae24b455c8aad1c7","schema_version":"1.0","event_id":"sha256:6f592837cf32ed8a1bbb52fe0f90c82edcf3ce08d25cf6d2ae24b455c8aad1c7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:QLV2HZT7XEEUHMPULM7745K4NU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the nature of the AGILE galactic transient sources","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Gabriela S. Vila, Gustavo E. Romero","submitted_at":"2009-01-08T12:02:03Z","abstract_excerpt":"The Italian gamma-ray satellite AGILE has recently reported the detection of some variable high-energy sources likely of galactic origin. These sources do not have any obvious counterpart at lower energies. We propose that these sources are produced in proton-dominated jets of galactic microquasars. We develop a model for microquasar jets that takes into account both primary leptons and protons and all relevant radiative processes, including secondary particle emission and gamma-ray attenuation due to pair creation in the jet. We obtain spectral energy distributions that correspond to what is "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0901.1027","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/0901.1027/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":"2026-07-04T17:14:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u+XvS8eaGTSX26TajsJQgRFjMYFoUVz3I+f4d+w+9GgOmw7msiQDAFfsLlJo3G7HRoidkuTLSpQhtI7xmNAvCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T03:04:46.453206Z"},"content_sha256":"8e90c3eb2fabf609ac6d44433dca6ac8b495694bc112d11ca5f1bd8711bc1e78","schema_version":"1.0","event_id":"sha256:8e90c3eb2fabf609ac6d44433dca6ac8b495694bc112d11ca5f1bd8711bc1e78"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QLV2HZT7XEEUHMPULM7745K4NU/bundle.json","state_url":"https://pith.science/pith/QLV2HZT7XEEUHMPULM7745K4NU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QLV2HZT7XEEUHMPULM7745K4NU/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":"2026-08-06T03:04:46Z","links":{"resolver":"https://pith.science/pith/QLV2HZT7XEEUHMPULM7745K4NU","bundle":"https://pith.science/pith/QLV2HZT7XEEUHMPULM7745K4NU/bundle.json","state":"https://pith.science/pith/QLV2HZT7XEEUHMPULM7745K4NU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QLV2HZT7XEEUHMPULM7745K4NU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:QLV2HZT7XEEUHMPULM7745K4NU","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":"afcc98fe07b5d27ad49d1ac788be408f697b8a55b2dfd5364c45fb197bcdb26c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-01-08T12:02:03Z","title_canon_sha256":"807e162bd6394320bcea0ef8fd8d11c1075ac17750ef52f60e21278584f5736a"},"schema_version":"1.0","source":{"id":"0901.1027","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0901.1027","created_at":"2026-07-04T17:14:01Z"},{"alias_kind":"arxiv_version","alias_value":"0901.1027v1","created_at":"2026-07-04T17:14:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0901.1027","created_at":"2026-07-04T17:14:01Z"},{"alias_kind":"pith_short_12","alias_value":"QLV2HZT7XEEU","created_at":"2026-07-04T17:14:01Z"},{"alias_kind":"pith_short_16","alias_value":"QLV2HZT7XEEUHMPU","created_at":"2026-07-04T17:14:01Z"},{"alias_kind":"pith_short_8","alias_value":"QLV2HZT7","created_at":"2026-07-04T17:14:01Z"}],"graph_snapshots":[{"event_id":"sha256:8e90c3eb2fabf609ac6d44433dca6ac8b495694bc112d11ca5f1bd8711bc1e78","target":"graph","created_at":"2026-07-04T17:14:01Z","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/0901.1027/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Italian gamma-ray satellite AGILE has recently reported the detection of some variable high-energy sources likely of galactic origin. These sources do not have any obvious counterpart at lower energies. We propose that these sources are produced in proton-dominated jets of galactic microquasars. We develop a model for microquasar jets that takes into account both primary leptons and protons and all relevant radiative processes, including secondary particle emission and gamma-ray attenuation due to pair creation in the jet. We obtain spectral energy distributions that correspond to what is ","authors_text":"Gabriela S. Vila, Gustavo E. Romero","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-01-08T12:02:03Z","title":"On the nature of the AGILE galactic transient sources"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0901.1027","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":"sha256:6f592837cf32ed8a1bbb52fe0f90c82edcf3ce08d25cf6d2ae24b455c8aad1c7","target":"record","created_at":"2026-07-04T17:14:01Z","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":"afcc98fe07b5d27ad49d1ac788be408f697b8a55b2dfd5364c45fb197bcdb26c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-01-08T12:02:03Z","title_canon_sha256":"807e162bd6394320bcea0ef8fd8d11c1075ac17750ef52f60e21278584f5736a"},"schema_version":"1.0","source":{"id":"0901.1027","kind":"arxiv","version":1}},"canonical_sha256":"82eba3e67fb90943b1f45b3ffe755c6d069515026756b90b7bd1fb7992e55716","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"82eba3e67fb90943b1f45b3ffe755c6d069515026756b90b7bd1fb7992e55716","first_computed_at":"2026-07-04T17:14:01.612200Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:14:01.612200Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"y2Az+BAIvcA87hIa8ckyIL5xstFdiy6+hx1eZR22AM1QIOSFyXHUdXjqsgWPtXpcYXhf40C4Fwi9DJb9L1YQAQ==","signature_status":"signed_v1","signed_at":"2026-07-04T17:14:01.612644Z","signed_message":"canonical_sha256_bytes"},"source_id":"0901.1027","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f592837cf32ed8a1bbb52fe0f90c82edcf3ce08d25cf6d2ae24b455c8aad1c7","sha256:8e90c3eb2fabf609ac6d44433dca6ac8b495694bc112d11ca5f1bd8711bc1e78"],"state_sha256":"99f8d4de6706261e85400a0e059a3b87de7842a2939bc69da179aa4deca67a5a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BnT9R0vTHM4Ngizz6epfKKA0TJx+GCAYRbWX0vl60WmL0gbucvkmm1Fmed80qwIdugCkWx0g3U3QRoa5cYN6Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T03:04:46.463525Z","bundle_sha256":"14a37e78ab5b19cd46df308939c95f1840131e91b54eaf0e32facd4e47bbd70b"}}