{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:U2P3A7PCTBQISAK6WZCTKMHS7D","short_pith_number":"pith:U2P3A7PC","canonical_record":{"source":{"id":"2305.19091","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-05-30T14:53:17Z","cross_cats_sorted":[],"title_canon_sha256":"aff152a502b655f654020602cb8f173396def45de5fb37035b1a4b11ec777567","abstract_canon_sha256":"56b0c55aef4a442a370ba1b7aac1fb6a69c7544b150a27faf33fa960c09351cd"},"schema_version":"1.0"},"canonical_sha256":"a69fb07de2986089015eb6453530f2f8cd85fe1c49c6f3bb6d9b5f42e72940f4","source":{"kind":"arxiv","id":"2305.19091","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.19091","created_at":"2026-07-05T06:42:06Z"},{"alias_kind":"arxiv_version","alias_value":"2305.19091v4","created_at":"2026-07-05T06:42:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.19091","created_at":"2026-07-05T06:42:06Z"},{"alias_kind":"pith_short_12","alias_value":"U2P3A7PCTBQI","created_at":"2026-07-05T06:42:06Z"},{"alias_kind":"pith_short_16","alias_value":"U2P3A7PCTBQISAK6","created_at":"2026-07-05T06:42:06Z"},{"alias_kind":"pith_short_8","alias_value":"U2P3A7PC","created_at":"2026-07-05T06:42:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:U2P3A7PCTBQISAK6WZCTKMHS7D","target":"record","payload":{"canonical_record":{"source":{"id":"2305.19091","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-05-30T14:53:17Z","cross_cats_sorted":[],"title_canon_sha256":"aff152a502b655f654020602cb8f173396def45de5fb37035b1a4b11ec777567","abstract_canon_sha256":"56b0c55aef4a442a370ba1b7aac1fb6a69c7544b150a27faf33fa960c09351cd"},"schema_version":"1.0"},"canonical_sha256":"a69fb07de2986089015eb6453530f2f8cd85fe1c49c6f3bb6d9b5f42e72940f4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:42:06.112464Z","signature_b64":"eo/UAzt9uQzeNZqrjNNCahGCmlGtPAiCwUGpaTNuiDnRxlP+lrAW8yIbHREhGRhbswwRPSjYj73GP98iHnfIDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a69fb07de2986089015eb6453530f2f8cd85fe1c49c6f3bb6d9b5f42e72940f4","last_reissued_at":"2026-07-05T06:42:06.111967Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:42:06.111967Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.19091","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:42:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bqyZxnsNOGIPFQYxbAYhfDZdI6XfiJaxC5lyUPHte4FXpLOn7QcU9fMBadHPAl2Fm+zU2be48ulERCWF6m2ODA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-21T22:43:45.910234Z"},"content_sha256":"27d500decd5b0d129c57880e834959b8e8209a2b422641541581857451df8966","schema_version":"1.0","event_id":"sha256:27d500decd5b0d129c57880e834959b8e8209a2b422641541581857451df8966"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:U2P3A7PCTBQISAK6WZCTKMHS7D","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Potential and string breaking of doubly heavy baryon at finite temperature and chemical potential","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Bo Yu, Xiao-Hua Li, Xi Guo, Xun Chen","submitted_at":"2023-05-30T14:53:17Z","abstract_excerpt":"Using gauge/gravity duality, we first study the string breaking and melting of doubly heavy baryon at a finite chemical potential and temperature in this paper. The decay mode $\\rm{Q Q q \\rightarrow Q q q+Q \\bar{q}}$ is investigated with the presence of temperature and chemical potential in this paper. With the increase of temperature and chemical potential, string breaking takes place at a smaller potential energy and the string-breaking distance will increase slightly. It is also found that the $\\rm{QQq}$ melts at small separate distance with the increase of temperature and chemical potentia"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.19091","kind":"arxiv","version":4},"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/2305.19091/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":"2026-07-05T06:42:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KPcXog8EMgjWEfw2l0Fu34KD6bM/J1/PDZhBQpZNrdRvN58jVJMuXv/ktxsGJgUXfs6+QeWnx0l9Vdt8JvKnAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-21T22:43:45.910615Z"},"content_sha256":"a14f0b5591254aef585f34d4bc74535e5c7fd7224e0776988bbf9364afb88d56","schema_version":"1.0","event_id":"sha256:a14f0b5591254aef585f34d4bc74535e5c7fd7224e0776988bbf9364afb88d56"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/U2P3A7PCTBQISAK6WZCTKMHS7D/bundle.json","state_url":"https://pith.science/pith/U2P3A7PCTBQISAK6WZCTKMHS7D/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/U2P3A7PCTBQISAK6WZCTKMHS7D/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":"2026-07-21T22:43:45Z","links":{"resolver":"https://pith.science/pith/U2P3A7PCTBQISAK6WZCTKMHS7D","bundle":"https://pith.science/pith/U2P3A7PCTBQISAK6WZCTKMHS7D/bundle.json","state":"https://pith.science/pith/U2P3A7PCTBQISAK6WZCTKMHS7D/state.json","well_known_bundle":"https://pith.science/.well-known/pith/U2P3A7PCTBQISAK6WZCTKMHS7D/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:U2P3A7PCTBQISAK6WZCTKMHS7D","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":"56b0c55aef4a442a370ba1b7aac1fb6a69c7544b150a27faf33fa960c09351cd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-05-30T14:53:17Z","title_canon_sha256":"aff152a502b655f654020602cb8f173396def45de5fb37035b1a4b11ec777567"},"schema_version":"1.0","source":{"id":"2305.19091","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.19091","created_at":"2026-07-05T06:42:06Z"},{"alias_kind":"arxiv_version","alias_value":"2305.19091v4","created_at":"2026-07-05T06:42:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.19091","created_at":"2026-07-05T06:42:06Z"},{"alias_kind":"pith_short_12","alias_value":"U2P3A7PCTBQI","created_at":"2026-07-05T06:42:06Z"},{"alias_kind":"pith_short_16","alias_value":"U2P3A7PCTBQISAK6","created_at":"2026-07-05T06:42:06Z"},{"alias_kind":"pith_short_8","alias_value":"U2P3A7PC","created_at":"2026-07-05T06:42:06Z"}],"graph_snapshots":[{"event_id":"sha256:a14f0b5591254aef585f34d4bc74535e5c7fd7224e0776988bbf9364afb88d56","target":"graph","created_at":"2026-07-05T06:42:06Z","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/2305.19091/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Using gauge/gravity duality, we first study the string breaking and melting of doubly heavy baryon at a finite chemical potential and temperature in this paper. The decay mode $\\rm{Q Q q \\rightarrow Q q q+Q \\bar{q}}$ is investigated with the presence of temperature and chemical potential in this paper. With the increase of temperature and chemical potential, string breaking takes place at a smaller potential energy and the string-breaking distance will increase slightly. It is also found that the $\\rm{QQq}$ melts at small separate distance with the increase of temperature and chemical potentia","authors_text":"Bo Yu, Xiao-Hua Li, Xi Guo, Xun Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-05-30T14:53:17Z","title":"Potential and string breaking of doubly heavy baryon at finite temperature and chemical potential"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.19091","kind":"arxiv","version":4},"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":"sha256:27d500decd5b0d129c57880e834959b8e8209a2b422641541581857451df8966","target":"record","created_at":"2026-07-05T06:42:06Z","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":"56b0c55aef4a442a370ba1b7aac1fb6a69c7544b150a27faf33fa960c09351cd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-05-30T14:53:17Z","title_canon_sha256":"aff152a502b655f654020602cb8f173396def45de5fb37035b1a4b11ec777567"},"schema_version":"1.0","source":{"id":"2305.19091","kind":"arxiv","version":4}},"canonical_sha256":"a69fb07de2986089015eb6453530f2f8cd85fe1c49c6f3bb6d9b5f42e72940f4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a69fb07de2986089015eb6453530f2f8cd85fe1c49c6f3bb6d9b5f42e72940f4","first_computed_at":"2026-07-05T06:42:06.111967Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:42:06.111967Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eo/UAzt9uQzeNZqrjNNCahGCmlGtPAiCwUGpaTNuiDnRxlP+lrAW8yIbHREhGRhbswwRPSjYj73GP98iHnfIDg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:42:06.112464Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.19091","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:27d500decd5b0d129c57880e834959b8e8209a2b422641541581857451df8966","sha256:a14f0b5591254aef585f34d4bc74535e5c7fd7224e0776988bbf9364afb88d56"],"state_sha256":"3bebe05cd1b926c2bfdce32ed9c6e1197c6970f8b7d0024a9437754083899c46"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nlH33gRCXv+sxVdxanAODR5hlhQZ5LZllMB5vNlVCXbvrmdqGMnSfzXtwYasdRU2ietDx57oOSTAYqz44nZKBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-21T22:43:45.912723Z","bundle_sha256":"acb9fc8479cd9091b0a63133c459437e38b41b31c07e180e75a3040c44e1db33"}}