{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:4JSG5DREXJBCZHAU3YMQXOBNZH","short_pith_number":"pith:4JSG5DRE","canonical_record":{"source":{"id":"2003.09880","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-22T12:47:01Z","cross_cats_sorted":["hep-lat","hep-th","nucl-th"],"title_canon_sha256":"53be9a4809e5f72da0e80cb31c8385f626e3b760f26bcb28a6d715a0337c691d","abstract_canon_sha256":"672157fbdec23d7ea2b7b0ed08cb917d256bccd76012d0137b631a7383dd704c"},"schema_version":"1.0"},"canonical_sha256":"e2646e8e24ba422c9c14de190bb82dc9c775c4870029712e2fc46e5ec0f08c5f","source":{"kind":"arxiv","id":"2003.09880","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2003.09880","created_at":"2026-07-05T01:04:19Z"},{"alias_kind":"arxiv_version","alias_value":"2003.09880v3","created_at":"2026-07-05T01:04:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.09880","created_at":"2026-07-05T01:04:19Z"},{"alias_kind":"pith_short_12","alias_value":"4JSG5DREXJBC","created_at":"2026-07-05T01:04:19Z"},{"alias_kind":"pith_short_16","alias_value":"4JSG5DREXJBCZHAU","created_at":"2026-07-05T01:04:19Z"},{"alias_kind":"pith_short_8","alias_value":"4JSG5DRE","created_at":"2026-07-05T01:04:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:4JSG5DREXJBCZHAU3YMQXOBNZH","target":"record","payload":{"canonical_record":{"source":{"id":"2003.09880","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-22T12:47:01Z","cross_cats_sorted":["hep-lat","hep-th","nucl-th"],"title_canon_sha256":"53be9a4809e5f72da0e80cb31c8385f626e3b760f26bcb28a6d715a0337c691d","abstract_canon_sha256":"672157fbdec23d7ea2b7b0ed08cb917d256bccd76012d0137b631a7383dd704c"},"schema_version":"1.0"},"canonical_sha256":"e2646e8e24ba422c9c14de190bb82dc9c775c4870029712e2fc46e5ec0f08c5f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:04:19.005388Z","signature_b64":"7U4PYrS4RjGUkbFLYRWDJmdLOxkScIFGnaVd19aB1e+OgHCftnqI9eoNgSjJjiuZ9Uzzwavf4fxcRyks1XdBCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e2646e8e24ba422c9c14de190bb82dc9c775c4870029712e2fc46e5ec0f08c5f","last_reissued_at":"2026-07-05T01:04:19.004852Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:04:19.004852Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2003.09880","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":"2026-07-05T01:04:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZQm6sM1TsL5esuKuwnJW8uEBiJQUmRwxduJfqCoavkVrR3eLvO6SnAVpcAO9jRH95fvuE7dgtEklQFTIBqyTCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T12:18:25.210721Z"},"content_sha256":"d1dd7e6cd2c95fcbb6c8ee9534e7163a9f2563abbad4d3d170e0b813bd143f53","schema_version":"1.0","event_id":"sha256:d1dd7e6cd2c95fcbb6c8ee9534e7163a9f2563abbad4d3d170e0b813bd143f53"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:4JSG5DREXJBCZHAU3YMQXOBNZH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"String Breaking, Baryons, Medium, and Gauge/String Duality","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat","hep-th","nucl-th"],"primary_cat":"hep-ph","authors_text":"Oleg Andreev","submitted_at":"2020-03-22T12:47:01Z","abstract_excerpt":"The string breaking phenomenon in QCD can be studied using the gauge/string duality. In this approach, one can make estimates of some of the string breaking distances at non-zero temperature and baryon chemical potential. These point towards the enhancement of baryon production in strong decays of heavy mesons in dense baryonic medium."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.09880","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/2003.09880/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":"2026-07-05T01:04:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9tjJZgMOO4bCxAZ5nCcZbRwIg5Fu0Ows9AA4eBonMVTkQStWaznSBdq0O+zNVKQIB8n85mAAi1z6bl4Gr6dmAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T12:18:25.211682Z"},"content_sha256":"d981def7d326b3f3bb773b6fd685f800dfadbdf1d1e5ed234f75b857d31d9dd8","schema_version":"1.0","event_id":"sha256:d981def7d326b3f3bb773b6fd685f800dfadbdf1d1e5ed234f75b857d31d9dd8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4JSG5DREXJBCZHAU3YMQXOBNZH/bundle.json","state_url":"https://pith.science/pith/4JSG5DREXJBCZHAU3YMQXOBNZH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4JSG5DREXJBCZHAU3YMQXOBNZH/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":"2026-08-12T12:18:25Z","links":{"resolver":"https://pith.science/pith/4JSG5DREXJBCZHAU3YMQXOBNZH","bundle":"https://pith.science/pith/4JSG5DREXJBCZHAU3YMQXOBNZH/bundle.json","state":"https://pith.science/pith/4JSG5DREXJBCZHAU3YMQXOBNZH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4JSG5DREXJBCZHAU3YMQXOBNZH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:4JSG5DREXJBCZHAU3YMQXOBNZH","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":"672157fbdec23d7ea2b7b0ed08cb917d256bccd76012d0137b631a7383dd704c","cross_cats_sorted":["hep-lat","hep-th","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-22T12:47:01Z","title_canon_sha256":"53be9a4809e5f72da0e80cb31c8385f626e3b760f26bcb28a6d715a0337c691d"},"schema_version":"1.0","source":{"id":"2003.09880","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2003.09880","created_at":"2026-07-05T01:04:19Z"},{"alias_kind":"arxiv_version","alias_value":"2003.09880v3","created_at":"2026-07-05T01:04:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.09880","created_at":"2026-07-05T01:04:19Z"},{"alias_kind":"pith_short_12","alias_value":"4JSG5DREXJBC","created_at":"2026-07-05T01:04:19Z"},{"alias_kind":"pith_short_16","alias_value":"4JSG5DREXJBCZHAU","created_at":"2026-07-05T01:04:19Z"},{"alias_kind":"pith_short_8","alias_value":"4JSG5DRE","created_at":"2026-07-05T01:04:19Z"}],"graph_snapshots":[{"event_id":"sha256:d981def7d326b3f3bb773b6fd685f800dfadbdf1d1e5ed234f75b857d31d9dd8","target":"graph","created_at":"2026-07-05T01:04:19Z","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/2003.09880/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The string breaking phenomenon in QCD can be studied using the gauge/string duality. In this approach, one can make estimates of some of the string breaking distances at non-zero temperature and baryon chemical potential. These point towards the enhancement of baryon production in strong decays of heavy mesons in dense baryonic medium.","authors_text":"Oleg Andreev","cross_cats":["hep-lat","hep-th","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-22T12:47:01Z","title":"String Breaking, Baryons, Medium, and Gauge/String Duality"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.09880","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:d1dd7e6cd2c95fcbb6c8ee9534e7163a9f2563abbad4d3d170e0b813bd143f53","target":"record","created_at":"2026-07-05T01:04:19Z","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":"672157fbdec23d7ea2b7b0ed08cb917d256bccd76012d0137b631a7383dd704c","cross_cats_sorted":["hep-lat","hep-th","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-22T12:47:01Z","title_canon_sha256":"53be9a4809e5f72da0e80cb31c8385f626e3b760f26bcb28a6d715a0337c691d"},"schema_version":"1.0","source":{"id":"2003.09880","kind":"arxiv","version":3}},"canonical_sha256":"e2646e8e24ba422c9c14de190bb82dc9c775c4870029712e2fc46e5ec0f08c5f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e2646e8e24ba422c9c14de190bb82dc9c775c4870029712e2fc46e5ec0f08c5f","first_computed_at":"2026-07-05T01:04:19.004852Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:04:19.004852Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7U4PYrS4RjGUkbFLYRWDJmdLOxkScIFGnaVd19aB1e+OgHCftnqI9eoNgSjJjiuZ9Uzzwavf4fxcRyks1XdBCw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:04:19.005388Z","signed_message":"canonical_sha256_bytes"},"source_id":"2003.09880","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d1dd7e6cd2c95fcbb6c8ee9534e7163a9f2563abbad4d3d170e0b813bd143f53","sha256:d981def7d326b3f3bb773b6fd685f800dfadbdf1d1e5ed234f75b857d31d9dd8"],"state_sha256":"0877897918734397ca3d8a381c6c64c2b0796f2b77af1a55264507c57b3241a0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fQTPTKlo/Zhs0mU1gMkCDAEraAQ8rDrqIxTd7gD3kL/9NSnhnBkqhuJAy5y9LR6sUcUBKnQPCcVKZBfFo6j5Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T12:18:25.216683Z","bundle_sha256":"d31900caf95e6890b5e954d6511f1b33bae468c246e35d4a28d185b759ea7fbf"}}