{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:WHVQRBRZ6FIIINYEJRHUQPYXP7","short_pith_number":"pith:WHVQRBRZ","canonical_record":{"source":{"id":"0802.0234","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-02-02T06:06:18Z","cross_cats_sorted":["astro-ph"],"title_canon_sha256":"629c06be493403713368dfac85051350367602e55222d73120b0f4adff2e8bf4","abstract_canon_sha256":"56e35c5c54a94643b19e5d2b4c69d111f6790e2eaf34468951a9c1d1802f39d4"},"schema_version":"1.0"},"canonical_sha256":"b1eb088639f1508437044c4f483f177ffaff697636fbe06c9ac5188ad0589228","source":{"kind":"arxiv","id":"0802.0234","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0802.0234","created_at":"2026-07-04T15:30:58Z"},{"alias_kind":"arxiv_version","alias_value":"0802.0234v2","created_at":"2026-07-04T15:30:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0802.0234","created_at":"2026-07-04T15:30:58Z"},{"alias_kind":"pith_short_12","alias_value":"WHVQRBRZ6FII","created_at":"2026-07-04T15:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"WHVQRBRZ6FIIINYE","created_at":"2026-07-04T15:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"WHVQRBRZ","created_at":"2026-07-04T15:30:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:WHVQRBRZ6FIIINYEJRHUQPYXP7","target":"record","payload":{"canonical_record":{"source":{"id":"0802.0234","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-02-02T06:06:18Z","cross_cats_sorted":["astro-ph"],"title_canon_sha256":"629c06be493403713368dfac85051350367602e55222d73120b0f4adff2e8bf4","abstract_canon_sha256":"56e35c5c54a94643b19e5d2b4c69d111f6790e2eaf34468951a9c1d1802f39d4"},"schema_version":"1.0"},"canonical_sha256":"b1eb088639f1508437044c4f483f177ffaff697636fbe06c9ac5188ad0589228","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:30:58.478878Z","signature_b64":"/4y9XnVXf6XfZoiWG2FJ/VDq+7vl60r1qe+C9E/50JF25PvAxhL9oYVR1mBouN0erqLNkwStW7+hMwV6Zly8Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b1eb088639f1508437044c4f483f177ffaff697636fbe06c9ac5188ad0589228","last_reissued_at":"2026-07-04T15:30:58.478463Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:30:58.478463Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0802.0234","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:30:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OpQZI9oPb+h0Fr/l+e8OyPPd8hUTqWudQ7yqIdJFZDQqh1zlRFehpPCTPg0/qjv5p7fXlkhI2AKEfJH+pbNJDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T08:29:27.371396Z"},"content_sha256":"d616795d0691f6aced2c0b727a1eee19fcd37f303f362cda377858614c60dd0e","schema_version":"1.0","event_id":"sha256:d616795d0691f6aced2c0b727a1eee19fcd37f303f362cda377858614c60dd0e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:WHVQRBRZ6FIIINYEJRHUQPYXP7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multi-wavelength signals of dark matter annihilations at the Galactic center","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph"],"primary_cat":"hep-ph","authors_text":"Marco Regis, Piero Ullio","submitted_at":"2008-02-02T06:06:18Z","abstract_excerpt":"We perform a systematic study of the multi-wavelength signal induced by weakly interacting massive particle (WIMP) annihilations at the Galactic Center (GC). Referring to a generic WIMP dark matter (DM) scenario and depending on astrophysical inputs, we discuss spectral and angular features and sketch correlations among signals in the different energy bands. None of the components which have been associated to the GC source Sgr A*, nor the diffuse emission components from the GC region, have spectral or angular features typical of a DM source. Still, data-sets at all energy bands, namely, the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0802.0234","kind":"arxiv","version":2},"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/0802.0234/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":"2026-07-04T15:30:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xV70W1se2KV8CkdJBS1V7am4SwuTroia7pognCixCCYsq3uI7HdoUxs7lRh+rhmZFHIQD5+BYpSG6934X9i/BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T08:29:27.371959Z"},"content_sha256":"44747b7daad980982adad3562465038d33843b28de9e1cb0224ee53adbe92467","schema_version":"1.0","event_id":"sha256:44747b7daad980982adad3562465038d33843b28de9e1cb0224ee53adbe92467"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WHVQRBRZ6FIIINYEJRHUQPYXP7/bundle.json","state_url":"https://pith.science/pith/WHVQRBRZ6FIIINYEJRHUQPYXP7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WHVQRBRZ6FIIINYEJRHUQPYXP7/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":"2026-08-11T08:29:27Z","links":{"resolver":"https://pith.science/pith/WHVQRBRZ6FIIINYEJRHUQPYXP7","bundle":"https://pith.science/pith/WHVQRBRZ6FIIINYEJRHUQPYXP7/bundle.json","state":"https://pith.science/pith/WHVQRBRZ6FIIINYEJRHUQPYXP7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WHVQRBRZ6FIIINYEJRHUQPYXP7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:WHVQRBRZ6FIIINYEJRHUQPYXP7","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":"56e35c5c54a94643b19e5d2b4c69d111f6790e2eaf34468951a9c1d1802f39d4","cross_cats_sorted":["astro-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-02-02T06:06:18Z","title_canon_sha256":"629c06be493403713368dfac85051350367602e55222d73120b0f4adff2e8bf4"},"schema_version":"1.0","source":{"id":"0802.0234","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0802.0234","created_at":"2026-07-04T15:30:58Z"},{"alias_kind":"arxiv_version","alias_value":"0802.0234v2","created_at":"2026-07-04T15:30:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0802.0234","created_at":"2026-07-04T15:30:58Z"},{"alias_kind":"pith_short_12","alias_value":"WHVQRBRZ6FII","created_at":"2026-07-04T15:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"WHVQRBRZ6FIIINYE","created_at":"2026-07-04T15:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"WHVQRBRZ","created_at":"2026-07-04T15:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:44747b7daad980982adad3562465038d33843b28de9e1cb0224ee53adbe92467","target":"graph","created_at":"2026-07-04T15:30:58Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0802.0234/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We perform a systematic study of the multi-wavelength signal induced by weakly interacting massive particle (WIMP) annihilations at the Galactic Center (GC). Referring to a generic WIMP dark matter (DM) scenario and depending on astrophysical inputs, we discuss spectral and angular features and sketch correlations among signals in the different energy bands. None of the components which have been associated to the GC source Sgr A*, nor the diffuse emission components from the GC region, have spectral or angular features typical of a DM source. Still, data-sets at all energy bands, namely, the ","authors_text":"Marco Regis, Piero Ullio","cross_cats":["astro-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-02-02T06:06:18Z","title":"Multi-wavelength signals of dark matter annihilations at the Galactic center"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0802.0234","kind":"arxiv","version":2},"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:d616795d0691f6aced2c0b727a1eee19fcd37f303f362cda377858614c60dd0e","target":"record","created_at":"2026-07-04T15:30:58Z","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":"56e35c5c54a94643b19e5d2b4c69d111f6790e2eaf34468951a9c1d1802f39d4","cross_cats_sorted":["astro-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-02-02T06:06:18Z","title_canon_sha256":"629c06be493403713368dfac85051350367602e55222d73120b0f4adff2e8bf4"},"schema_version":"1.0","source":{"id":"0802.0234","kind":"arxiv","version":2}},"canonical_sha256":"b1eb088639f1508437044c4f483f177ffaff697636fbe06c9ac5188ad0589228","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b1eb088639f1508437044c4f483f177ffaff697636fbe06c9ac5188ad0589228","first_computed_at":"2026-07-04T15:30:58.478463Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:30:58.478463Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/4y9XnVXf6XfZoiWG2FJ/VDq+7vl60r1qe+C9E/50JF25PvAxhL9oYVR1mBouN0erqLNkwStW7+hMwV6Zly8Dg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:30:58.478878Z","signed_message":"canonical_sha256_bytes"},"source_id":"0802.0234","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d616795d0691f6aced2c0b727a1eee19fcd37f303f362cda377858614c60dd0e","sha256:44747b7daad980982adad3562465038d33843b28de9e1cb0224ee53adbe92467"],"state_sha256":"e403c3795cf51e5d73be39f22ae086e9cdf473bb2317dad29548200697d5b8fc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GleGJFCWAcOQMvczEDZ+Zs2JvYoZ8MYJSJN+XqhHnQ6DVZHJIv/21vupQmjbfF6vFdHlHCP/UA9TOyPpphKIDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T08:29:27.375847Z","bundle_sha256":"286dbeaa9697e51332288978853c8a6c5e25c8b5877e7a56ef1b39d92f24a58d"}}