{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:ER34MX6IP3BHNT4CZ3SIPFFGDE","short_pith_number":"pith:ER34MX6I","canonical_record":{"source":{"id":"1310.3474","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-10-13T12:39:07Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"5ad1ab77360625cb64cd366878c57113885bacebcb53c702ea8773d5dbf2fd5d","abstract_canon_sha256":"06d4603eb18e1249f86f6b769d55c5c97b6420b0af535bfc638e379adec49921"},"schema_version":"1.0"},"canonical_sha256":"2477c65fc87ec276cf82cee48794a61928235fbfd285f59790a57acf50d7a4f8","source":{"kind":"arxiv","id":"1310.3474","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.3474","created_at":"2026-05-18T00:59:59Z"},{"alias_kind":"arxiv_version","alias_value":"1310.3474v3","created_at":"2026-05-18T00:59:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.3474","created_at":"2026-05-18T00:59:59Z"},{"alias_kind":"pith_short_12","alias_value":"ER34MX6IP3BH","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_16","alias_value":"ER34MX6IP3BHNT4C","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_8","alias_value":"ER34MX6I","created_at":"2026-05-18T12:27:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:ER34MX6IP3BHNT4CZ3SIPFFGDE","target":"record","payload":{"canonical_record":{"source":{"id":"1310.3474","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-10-13T12:39:07Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"5ad1ab77360625cb64cd366878c57113885bacebcb53c702ea8773d5dbf2fd5d","abstract_canon_sha256":"06d4603eb18e1249f86f6b769d55c5c97b6420b0af535bfc638e379adec49921"},"schema_version":"1.0"},"canonical_sha256":"2477c65fc87ec276cf82cee48794a61928235fbfd285f59790a57acf50d7a4f8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:59:59.317328Z","signature_b64":"DZBGDcZnC2HYpDpnTo1MAuLhQOPEsU2ReW+yHw9iel8bnF/LOiMAShVQ6SypSFg3wPmRjmQqBDyM61arG6FIBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2477c65fc87ec276cf82cee48794a61928235fbfd285f59790a57acf50d7a4f8","last_reissued_at":"2026-05-18T00:59:59.316747Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:59:59.316747Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1310.3474","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":"2026-05-18T00:59:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1DckQI+F1LKjzJX+Ru/n170r2H9rLFxqcCJIy2/Xpw/AL81VOdCgUljWWrffzFcTahHMlPtT5acMYwiMdXs+BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T03:59:09.320852Z"},"content_sha256":"8cba7a26bb80fbd683b347c947d957b4881de51a997aa14d343a27eea8c99405","schema_version":"1.0","event_id":"sha256:8cba7a26bb80fbd683b347c947d957b4881de51a997aa14d343a27eea8c99405"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:ER34MX6IP3BHNT4CZ3SIPFFGDE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"130GeV gamma-ray line through axion conversion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Kazunori Kohri, Kunihito Ioka, Masato Yamanaka, Mihoko M. Nojiri","submitted_at":"2013-10-13T12:39:07Z","abstract_excerpt":"We apply the axion-photon conversion mechanism to the 130 GeV $\\gamma$-ray line observed by the Fermi satellite. Near the Galactic center, some astrophysical sources and/or particle dark matter can produce energetic axions (or axionlike particles), and the axions convert to $\\gamma$ rays in Galactic magnetic fields along their flight to the Earth. Since continuum $\\gamma$-ray and antiproton productions are sufficiently suppressed in axion production, the scenario fits the 130 GeV $\\gamma$-ray line without conflicting with cosmic ray measurements. We derive the axion production cross section an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.3474","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":""},"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":"2026-05-18T00:59:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JB8trvCvGB+Cy4UbJLDWinryQSMge4XkqGPLZvAl649Q/2dFRHx2y2S0HZdDRttZATLNs024od7xzhMd4VG1Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T03:59:09.321204Z"},"content_sha256":"b909ee2c27073d374e6f85f07f5c5a4561e8e000fc39072d82b091008aaf1f28","schema_version":"1.0","event_id":"sha256:b909ee2c27073d374e6f85f07f5c5a4561e8e000fc39072d82b091008aaf1f28"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ER34MX6IP3BHNT4CZ3SIPFFGDE/bundle.json","state_url":"https://pith.science/pith/ER34MX6IP3BHNT4CZ3SIPFFGDE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ER34MX6IP3BHNT4CZ3SIPFFGDE/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":"2026-05-30T03:59:09Z","links":{"resolver":"https://pith.science/pith/ER34MX6IP3BHNT4CZ3SIPFFGDE","bundle":"https://pith.science/pith/ER34MX6IP3BHNT4CZ3SIPFFGDE/bundle.json","state":"https://pith.science/pith/ER34MX6IP3BHNT4CZ3SIPFFGDE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ER34MX6IP3BHNT4CZ3SIPFFGDE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:ER34MX6IP3BHNT4CZ3SIPFFGDE","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":"06d4603eb18e1249f86f6b769d55c5c97b6420b0af535bfc638e379adec49921","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-10-13T12:39:07Z","title_canon_sha256":"5ad1ab77360625cb64cd366878c57113885bacebcb53c702ea8773d5dbf2fd5d"},"schema_version":"1.0","source":{"id":"1310.3474","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.3474","created_at":"2026-05-18T00:59:59Z"},{"alias_kind":"arxiv_version","alias_value":"1310.3474v3","created_at":"2026-05-18T00:59:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.3474","created_at":"2026-05-18T00:59:59Z"},{"alias_kind":"pith_short_12","alias_value":"ER34MX6IP3BH","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_16","alias_value":"ER34MX6IP3BHNT4C","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_8","alias_value":"ER34MX6I","created_at":"2026-05-18T12:27:43Z"}],"graph_snapshots":[{"event_id":"sha256:b909ee2c27073d374e6f85f07f5c5a4561e8e000fc39072d82b091008aaf1f28","target":"graph","created_at":"2026-05-18T00:59:59Z","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 apply the axion-photon conversion mechanism to the 130 GeV $\\gamma$-ray line observed by the Fermi satellite. Near the Galactic center, some astrophysical sources and/or particle dark matter can produce energetic axions (or axionlike particles), and the axions convert to $\\gamma$ rays in Galactic magnetic fields along their flight to the Earth. Since continuum $\\gamma$-ray and antiproton productions are sufficiently suppressed in axion production, the scenario fits the 130 GeV $\\gamma$-ray line without conflicting with cosmic ray measurements. We derive the axion production cross section an","authors_text":"Kazunori Kohri, Kunihito Ioka, Masato Yamanaka, Mihoko M. Nojiri","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-10-13T12:39:07Z","title":"130GeV gamma-ray line through axion conversion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.3474","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":"sha256:8cba7a26bb80fbd683b347c947d957b4881de51a997aa14d343a27eea8c99405","target":"record","created_at":"2026-05-18T00:59:59Z","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":"06d4603eb18e1249f86f6b769d55c5c97b6420b0af535bfc638e379adec49921","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-10-13T12:39:07Z","title_canon_sha256":"5ad1ab77360625cb64cd366878c57113885bacebcb53c702ea8773d5dbf2fd5d"},"schema_version":"1.0","source":{"id":"1310.3474","kind":"arxiv","version":3}},"canonical_sha256":"2477c65fc87ec276cf82cee48794a61928235fbfd285f59790a57acf50d7a4f8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2477c65fc87ec276cf82cee48794a61928235fbfd285f59790a57acf50d7a4f8","first_computed_at":"2026-05-18T00:59:59.316747Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:59:59.316747Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DZBGDcZnC2HYpDpnTo1MAuLhQOPEsU2ReW+yHw9iel8bnF/LOiMAShVQ6SypSFg3wPmRjmQqBDyM61arG6FIBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:59:59.317328Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.3474","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8cba7a26bb80fbd683b347c947d957b4881de51a997aa14d343a27eea8c99405","sha256:b909ee2c27073d374e6f85f07f5c5a4561e8e000fc39072d82b091008aaf1f28"],"state_sha256":"0175d9ac2d3add15f2c736e80867982843d600012438b28de29f4e09bd872861"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vraabci9MCJel50ITRKZmerHwziu+AKyzAl160dA+42HcKL3oQbJkDULDK6FsYFi9qdX8iUMPczIIhw7Ww1zDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T03:59:09.324488Z","bundle_sha256":"1e63d94d2fa5f92f1abc8ab14bbe9556c9d0046a0afe290ff32b4e0ecbd9c418"}}