{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:HCR3RQ6B2CV42G6DDQV2GVJTZG","short_pith_number":"pith:HCR3RQ6B","canonical_record":{"source":{"id":"1205.1045","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-05-04T19:26:21Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"dad86ecae8708a640d895a0f04237c844c2f0a549a8a5344847220124c45acd2","abstract_canon_sha256":"c9e02b452ef0b07d7cf81323582fe2df6d64a47026e64af0840915c981a509fc"},"schema_version":"1.0"},"canonical_sha256":"38a3b8c3c1d0abcd1bc31c2ba35533c9985d56d23f35408e927ba4bb425e51b0","source":{"kind":"arxiv","id":"1205.1045","version":5},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.1045","created_at":"2026-05-18T03:41:58Z"},{"alias_kind":"arxiv_version","alias_value":"1205.1045v5","created_at":"2026-05-18T03:41:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.1045","created_at":"2026-05-18T03:41:58Z"},{"alias_kind":"pith_short_12","alias_value":"HCR3RQ6B2CV4","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HCR3RQ6B2CV42G6D","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HCR3RQ6B","created_at":"2026-05-18T12:27:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:HCR3RQ6B2CV42G6DDQV2GVJTZG","target":"record","payload":{"canonical_record":{"source":{"id":"1205.1045","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-05-04T19:26:21Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"dad86ecae8708a640d895a0f04237c844c2f0a549a8a5344847220124c45acd2","abstract_canon_sha256":"c9e02b452ef0b07d7cf81323582fe2df6d64a47026e64af0840915c981a509fc"},"schema_version":"1.0"},"canonical_sha256":"38a3b8c3c1d0abcd1bc31c2ba35533c9985d56d23f35408e927ba4bb425e51b0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:41:58.680982Z","signature_b64":"Wl0QzBXcQ0UcHiLb5i6uLB1Fcv86MjtRT6VcTLB1y1u5wZ7Y33+k5+qiWRxgUdPN5xFge0aPtcxgBPpN9dXPAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"38a3b8c3c1d0abcd1bc31c2ba35533c9985d56d23f35408e927ba4bb425e51b0","last_reissued_at":"2026-05-18T03:41:58.680135Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:41:58.680135Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1205.1045","source_version":5,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:41:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"54q3SgLGFMSSg7y7ZzaDvAMpX//1r1arCgLrp9BWwPRER8/XjLxKo3p4vruDpmwY4iKxORMTo6iyRJlvN+mLAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T14:03:09.597422Z"},"content_sha256":"c18d1aae6cf879083c79f0ee008f28ed870897f29c42794cff422e78cf2a6729","schema_version":"1.0","event_id":"sha256:c18d1aae6cf879083c79f0ee008f28ed870897f29c42794cff422e78cf2a6729"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:HCR3RQ6B2CV42G6DDQV2GVJTZG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fermi 130 GeV gamma-ray excess and dark matter annihilation in sub-haloes and in the Galactic centre","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"hep-ph","authors_text":"Andi Hektor, Elmo Tempel, Martti Raidal","submitted_at":"2012-05-04T19:26:21Z","abstract_excerpt":"We analyze publicly available Fermi-LAT high-energy gamma-ray data and confirm the existence of clear spectral feature peaked at E=130GeV. Scanning over the Galaxy we identify several disconnected regions where the observed excess originates from. Our best optimized fit is obtained for the central region of Galaxy with a clear peak at 130GeV with local statistical significance 4.5 sigma. The observed excess is not correlated with Fermi bubbles. We compute the photon spectra induced by dark matter annihilations into two and four standard model particles, the latter via two light intermediate st"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.1045","kind":"arxiv","version":5},"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":"2026-05-18T03:41:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rdWC6Hzyna/h5xj+zNUL8RTVhZV9+PJeiYx8dK2Y8d2g+ShZB5aL2TyLGf+3R7u91cjr5+/FE5VxZ9LqZJfaCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T14:03:09.598133Z"},"content_sha256":"8d302a4c5eb2261937f71ea96ef8a507a68ce1f353ab3577c1e4db5729d4847c","schema_version":"1.0","event_id":"sha256:8d302a4c5eb2261937f71ea96ef8a507a68ce1f353ab3577c1e4db5729d4847c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HCR3RQ6B2CV42G6DDQV2GVJTZG/bundle.json","state_url":"https://pith.science/pith/HCR3RQ6B2CV42G6DDQV2GVJTZG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HCR3RQ6B2CV42G6DDQV2GVJTZG/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":"2026-05-22T14:03:09Z","links":{"resolver":"https://pith.science/pith/HCR3RQ6B2CV42G6DDQV2GVJTZG","bundle":"https://pith.science/pith/HCR3RQ6B2CV42G6DDQV2GVJTZG/bundle.json","state":"https://pith.science/pith/HCR3RQ6B2CV42G6DDQV2GVJTZG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HCR3RQ6B2CV42G6DDQV2GVJTZG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:HCR3RQ6B2CV42G6DDQV2GVJTZG","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":"c9e02b452ef0b07d7cf81323582fe2df6d64a47026e64af0840915c981a509fc","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-05-04T19:26:21Z","title_canon_sha256":"dad86ecae8708a640d895a0f04237c844c2f0a549a8a5344847220124c45acd2"},"schema_version":"1.0","source":{"id":"1205.1045","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.1045","created_at":"2026-05-18T03:41:58Z"},{"alias_kind":"arxiv_version","alias_value":"1205.1045v5","created_at":"2026-05-18T03:41:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.1045","created_at":"2026-05-18T03:41:58Z"},{"alias_kind":"pith_short_12","alias_value":"HCR3RQ6B2CV4","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HCR3RQ6B2CV42G6D","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HCR3RQ6B","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:8d302a4c5eb2261937f71ea96ef8a507a68ce1f353ab3577c1e4db5729d4847c","target":"graph","created_at":"2026-05-18T03:41:58Z","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 analyze publicly available Fermi-LAT high-energy gamma-ray data and confirm the existence of clear spectral feature peaked at E=130GeV. Scanning over the Galaxy we identify several disconnected regions where the observed excess originates from. Our best optimized fit is obtained for the central region of Galaxy with a clear peak at 130GeV with local statistical significance 4.5 sigma. The observed excess is not correlated with Fermi bubbles. We compute the photon spectra induced by dark matter annihilations into two and four standard model particles, the latter via two light intermediate st","authors_text":"Andi Hektor, Elmo Tempel, Martti Raidal","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-05-04T19:26:21Z","title":"Fermi 130 GeV gamma-ray excess and dark matter annihilation in sub-haloes and in the Galactic centre"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.1045","kind":"arxiv","version":5},"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:c18d1aae6cf879083c79f0ee008f28ed870897f29c42794cff422e78cf2a6729","target":"record","created_at":"2026-05-18T03:41:58Z","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":"c9e02b452ef0b07d7cf81323582fe2df6d64a47026e64af0840915c981a509fc","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-05-04T19:26:21Z","title_canon_sha256":"dad86ecae8708a640d895a0f04237c844c2f0a549a8a5344847220124c45acd2"},"schema_version":"1.0","source":{"id":"1205.1045","kind":"arxiv","version":5}},"canonical_sha256":"38a3b8c3c1d0abcd1bc31c2ba35533c9985d56d23f35408e927ba4bb425e51b0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"38a3b8c3c1d0abcd1bc31c2ba35533c9985d56d23f35408e927ba4bb425e51b0","first_computed_at":"2026-05-18T03:41:58.680135Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:41:58.680135Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Wl0QzBXcQ0UcHiLb5i6uLB1Fcv86MjtRT6VcTLB1y1u5wZ7Y33+k5+qiWRxgUdPN5xFge0aPtcxgBPpN9dXPAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:41:58.680982Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.1045","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c18d1aae6cf879083c79f0ee008f28ed870897f29c42794cff422e78cf2a6729","sha256:8d302a4c5eb2261937f71ea96ef8a507a68ce1f353ab3577c1e4db5729d4847c"],"state_sha256":"031b5f61f533d68e632ae53d8c5c9475b4c82a79b051ea435681343c34694c49"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NzBzWEn8myukaeEAFsjjyhq7kRfaHwqgKdu/iIgYp8phv8dFaXajo1CbJh+Sbs9KlaDm27o2Y1WhCXBPi9XwAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-22T14:03:09.602049Z","bundle_sha256":"9f768faf0b17039525879143a153b5c7fff63abe353d7ad3b9652a836d5ec253"}}