{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2000:MZ76NQS56PZPFHTQAD4CJ7O4DQ","short_pith_number":"pith:MZ76NQS5","canonical_record":{"source":{"id":"hep-ph/0101009","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2000-12-31T19:25:46Z","cross_cats_sorted":["astro-ph"],"title_canon_sha256":"56704e8a1305a87fff4e11f7074a68619b79970e1865b24d2b385a7b42a2c55f","abstract_canon_sha256":"5010ea3fc344828b379353f28e7b74023b102ab3445f189ad8bda78fd2423e15"},"schema_version":"1.0"},"canonical_sha256":"667fe6c25df3f2f29e7000f824fddc1c06e4fcb5bbe4653eb1655308b4ab9d8e","source":{"kind":"arxiv","id":"hep-ph/0101009","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0101009","created_at":"2026-07-04T17:20:59Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0101009v3","created_at":"2026-07-04T17:20:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0101009","created_at":"2026-07-04T17:20:59Z"},{"alias_kind":"pith_short_12","alias_value":"MZ76NQS56PZP","created_at":"2026-07-04T17:20:59Z"},{"alias_kind":"pith_short_16","alias_value":"MZ76NQS56PZPFHTQ","created_at":"2026-07-04T17:20:59Z"},{"alias_kind":"pith_short_8","alias_value":"MZ76NQS5","created_at":"2026-07-04T17:20:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2000:MZ76NQS56PZPFHTQAD4CJ7O4DQ","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0101009","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2000-12-31T19:25:46Z","cross_cats_sorted":["astro-ph"],"title_canon_sha256":"56704e8a1305a87fff4e11f7074a68619b79970e1865b24d2b385a7b42a2c55f","abstract_canon_sha256":"5010ea3fc344828b379353f28e7b74023b102ab3445f189ad8bda78fd2423e15"},"schema_version":"1.0"},"canonical_sha256":"667fe6c25df3f2f29e7000f824fddc1c06e4fcb5bbe4653eb1655308b4ab9d8e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:20:59.064869Z","signature_b64":"fZVt7jTvGHdx1ze9TgGMUHhtRwTPgglddm+6xnDVB7VJ3x9CUeB1s2SgO8ppd7csyYxu0sHm1n/XNINrJddDDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"667fe6c25df3f2f29e7000f824fddc1c06e4fcb5bbe4653eb1655308b4ab9d8e","last_reissued_at":"2026-07-04T17:20:59.064536Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:20:59.064536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0101009","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":"2026-07-04T17:20:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D4Wr+MWeiF3ZNRMo8h8KRly5Z1lZV2/YH2kZgu0TJPL6A0clrimzWCVpX3wk9CMi4POHx6O6l1NUv3kTsxsXAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T05:05:53.889345Z"},"content_sha256":"b664e691761e263d3ac83258fe0ff793a933f9b4d7653d2479a5e6aad80d07c5","schema_version":"1.0","event_id":"sha256:b664e691761e263d3ac83258fe0ff793a933f9b4d7653d2479a5e6aad80d07c5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2000:MZ76NQS56PZPFHTQAD4CJ7O4DQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Axinos as Dark Matter","license":"","headline":"","cross_cats":["astro-ph"],"primary_cat":"hep-ph","authors_text":"Hang Bae Kim, Jihn E. Kim, Laura Covi, Leszek Roszkowski","submitted_at":"2000-12-31T19:25:46Z","abstract_excerpt":"Supersymmetric extensions of the Standard Model that incorporate the axion solution to the strong CP problem necessarily contain also the axino, the fermionic partner of the axion. In contrast to the neutralino and the gravitino, the axino mass is generically not of the order of the supersymmetry-breaking scale and can be much smaller. The axino is therefore an intriguing candidate for a stable superpartner. In a previous Letter [1] it was shown that axinos are a natural candidate for cold dark matter in the Universe when they are generated non-thermally through out-of-equilibrium neutralino d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0101009","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/0101009/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":"2026-07-04T17:20:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zGTDD86Q2tJ+zpBT6n442ubHAVOwZMsZGSKLcr3tFWOeMDH6l+b8SBIpiBtknwMWZYBbf1IS5PxjneukIuTCAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T05:05:53.889962Z"},"content_sha256":"0e3662f4b49915beb0a1d5aee8752a490426a205129e7b91ec6eb1952e086772","schema_version":"1.0","event_id":"sha256:0e3662f4b49915beb0a1d5aee8752a490426a205129e7b91ec6eb1952e086772"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MZ76NQS56PZPFHTQAD4CJ7O4DQ/bundle.json","state_url":"https://pith.science/pith/MZ76NQS56PZPFHTQAD4CJ7O4DQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MZ76NQS56PZPFHTQAD4CJ7O4DQ/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":"2026-08-15T05:05:53Z","links":{"resolver":"https://pith.science/pith/MZ76NQS56PZPFHTQAD4CJ7O4DQ","bundle":"https://pith.science/pith/MZ76NQS56PZPFHTQAD4CJ7O4DQ/bundle.json","state":"https://pith.science/pith/MZ76NQS56PZPFHTQAD4CJ7O4DQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MZ76NQS56PZPFHTQAD4CJ7O4DQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:MZ76NQS56PZPFHTQAD4CJ7O4DQ","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":"5010ea3fc344828b379353f28e7b74023b102ab3445f189ad8bda78fd2423e15","cross_cats_sorted":["astro-ph"],"license":"","primary_cat":"hep-ph","submitted_at":"2000-12-31T19:25:46Z","title_canon_sha256":"56704e8a1305a87fff4e11f7074a68619b79970e1865b24d2b385a7b42a2c55f"},"schema_version":"1.0","source":{"id":"hep-ph/0101009","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0101009","created_at":"2026-07-04T17:20:59Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0101009v3","created_at":"2026-07-04T17:20:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0101009","created_at":"2026-07-04T17:20:59Z"},{"alias_kind":"pith_short_12","alias_value":"MZ76NQS56PZP","created_at":"2026-07-04T17:20:59Z"},{"alias_kind":"pith_short_16","alias_value":"MZ76NQS56PZPFHTQ","created_at":"2026-07-04T17:20:59Z"},{"alias_kind":"pith_short_8","alias_value":"MZ76NQS5","created_at":"2026-07-04T17:20:59Z"}],"graph_snapshots":[{"event_id":"sha256:0e3662f4b49915beb0a1d5aee8752a490426a205129e7b91ec6eb1952e086772","target":"graph","created_at":"2026-07-04T17:20:59Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-ph/0101009/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Supersymmetric extensions of the Standard Model that incorporate the axion solution to the strong CP problem necessarily contain also the axino, the fermionic partner of the axion. In contrast to the neutralino and the gravitino, the axino mass is generically not of the order of the supersymmetry-breaking scale and can be much smaller. The axino is therefore an intriguing candidate for a stable superpartner. In a previous Letter [1] it was shown that axinos are a natural candidate for cold dark matter in the Universe when they are generated non-thermally through out-of-equilibrium neutralino d","authors_text":"Hang Bae Kim, Jihn E. Kim, Laura Covi, Leszek Roszkowski","cross_cats":["astro-ph"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2000-12-31T19:25:46Z","title":"Axinos as Dark Matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0101009","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:b664e691761e263d3ac83258fe0ff793a933f9b4d7653d2479a5e6aad80d07c5","target":"record","created_at":"2026-07-04T17:20:59Z","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":"5010ea3fc344828b379353f28e7b74023b102ab3445f189ad8bda78fd2423e15","cross_cats_sorted":["astro-ph"],"license":"","primary_cat":"hep-ph","submitted_at":"2000-12-31T19:25:46Z","title_canon_sha256":"56704e8a1305a87fff4e11f7074a68619b79970e1865b24d2b385a7b42a2c55f"},"schema_version":"1.0","source":{"id":"hep-ph/0101009","kind":"arxiv","version":3}},"canonical_sha256":"667fe6c25df3f2f29e7000f824fddc1c06e4fcb5bbe4653eb1655308b4ab9d8e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"667fe6c25df3f2f29e7000f824fddc1c06e4fcb5bbe4653eb1655308b4ab9d8e","first_computed_at":"2026-07-04T17:20:59.064536Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:20:59.064536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fZVt7jTvGHdx1ze9TgGMUHhtRwTPgglddm+6xnDVB7VJ3x9CUeB1s2SgO8ppd7csyYxu0sHm1n/XNINrJddDDg==","signature_status":"signed_v1","signed_at":"2026-07-04T17:20:59.064869Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0101009","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b664e691761e263d3ac83258fe0ff793a933f9b4d7653d2479a5e6aad80d07c5","sha256:0e3662f4b49915beb0a1d5aee8752a490426a205129e7b91ec6eb1952e086772"],"state_sha256":"90f89b6cf54ec3755d43e29598ed001564fe5b9a2259e0f800d3b05966f09313"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RgzjHGaMzk/RS2ZcYH5C6rXRE/rFCDPjoypQMa87AcJIYNx4DpIJJAM4U+/hcvnVpGVP0Dkp7x1pandM83cyAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T05:05:53.894875Z","bundle_sha256":"4412575606aa266dd8face1e3070f016955ec84fdb7eecb210b1a6a337b9a79c"}}