{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:GJ2VKFZMTTAHA7OVUWCD76VIT3","short_pith_number":"pith:GJ2VKFZM","canonical_record":{"source":{"id":"hep-ph/0509307","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2005-09-27T15:31:12Z","cross_cats_sorted":[],"title_canon_sha256":"8a1b7da71b1dc636705d8e2c6b564f669892a394f4bcf36190aab904e5476d81","abstract_canon_sha256":"02636bed5daa3365fd456d6bada5ae6104796bf10887f8fae08203afc56d691d"},"schema_version":"1.0"},"canonical_sha256":"327555172c9cc0707dd5a5843ffaa89ef07f9e7c00703e322f44f572810a1778","source":{"kind":"arxiv","id":"hep-ph/0509307","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0509307","created_at":"2026-05-18T02:36:19Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0509307v1","created_at":"2026-05-18T02:36:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0509307","created_at":"2026-05-18T02:36:19Z"},{"alias_kind":"pith_short_12","alias_value":"GJ2VKFZMTTAH","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"GJ2VKFZMTTAHA7OV","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"GJ2VKFZM","created_at":"2026-05-18T12:25:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:GJ2VKFZMTTAHA7OVUWCD76VIT3","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0509307","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2005-09-27T15:31:12Z","cross_cats_sorted":[],"title_canon_sha256":"8a1b7da71b1dc636705d8e2c6b564f669892a394f4bcf36190aab904e5476d81","abstract_canon_sha256":"02636bed5daa3365fd456d6bada5ae6104796bf10887f8fae08203afc56d691d"},"schema_version":"1.0"},"canonical_sha256":"327555172c9cc0707dd5a5843ffaa89ef07f9e7c00703e322f44f572810a1778","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:36:19.295339Z","signature_b64":"ovvrnpzlhAgaBjOo8hayWB1Yjz8Jm6bh/C0n/cGPQJMi951tK+Tc0+bNHo141j3xTd9g7K1NC8VwW8LV3nJxCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"327555172c9cc0707dd5a5843ffaa89ef07f9e7c00703e322f44f572810a1778","last_reissued_at":"2026-05-18T02:36:19.294901Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:36:19.294901Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0509307","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:36:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rCUPM9/XW9HB7pMkOUDiD1NvdLjkiT9wq8nVXr7o4gOdooDV/TDYB8DsQV7kgVpTYvp2ZqMlbAmdusB4PshSAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T14:57:06.917815Z"},"content_sha256":"280ac612af165ff57fb98c5391277182ed7d217d89388ac1fc5a86d501e961e0","schema_version":"1.0","event_id":"sha256:280ac612af165ff57fb98c5391277182ed7d217d89388ac1fc5a86d501e961e0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:GJ2VKFZMTTAHA7OVUWCD76VIT3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Density dependence of quark masses and stability of color-flavor locked phases","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Xiao-Bing Zhang, Xue-Qian Li","submitted_at":"2005-09-27T15:31:12Z","abstract_excerpt":"Considering the density dependence of quark masses, we investigate the color-flavor-locked matter and its stability relative to the ( unpaired ) strange quark matter. We find that, when the current mass of strange quark $m_s$ is small, the strange quark matter remains stable for the moderate baryon densities. When $m_s$ is large, the gapless phase of the color-flavor-locked matter is found to be difficult to be stable. A schematic phase diagram of three-flavor quark matter is presented, in which the color-flavor-locked phase region is suppressed in comparison with the previous results."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0509307","kind":"arxiv","version":1},"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":"2026-05-18T02:36:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gNXiP3tXa3UnwJAzI7uT3VvC8lDWLvUQX/s83uNpLjL8/WD0HIfKhuCcho0/B5AuYH4WimviUE9CoyyJU35bBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T14:57:06.918154Z"},"content_sha256":"19ffd91f30503066eec39278717b181cccc56fbb7b27a6482e994631dcc1be1b","schema_version":"1.0","event_id":"sha256:19ffd91f30503066eec39278717b181cccc56fbb7b27a6482e994631dcc1be1b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GJ2VKFZMTTAHA7OVUWCD76VIT3/bundle.json","state_url":"https://pith.science/pith/GJ2VKFZMTTAHA7OVUWCD76VIT3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GJ2VKFZMTTAHA7OVUWCD76VIT3/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":"2026-06-27T14:57:06Z","links":{"resolver":"https://pith.science/pith/GJ2VKFZMTTAHA7OVUWCD76VIT3","bundle":"https://pith.science/pith/GJ2VKFZMTTAHA7OVUWCD76VIT3/bundle.json","state":"https://pith.science/pith/GJ2VKFZMTTAHA7OVUWCD76VIT3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GJ2VKFZMTTAHA7OVUWCD76VIT3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:GJ2VKFZMTTAHA7OVUWCD76VIT3","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":"02636bed5daa3365fd456d6bada5ae6104796bf10887f8fae08203afc56d691d","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-09-27T15:31:12Z","title_canon_sha256":"8a1b7da71b1dc636705d8e2c6b564f669892a394f4bcf36190aab904e5476d81"},"schema_version":"1.0","source":{"id":"hep-ph/0509307","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0509307","created_at":"2026-05-18T02:36:19Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0509307v1","created_at":"2026-05-18T02:36:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0509307","created_at":"2026-05-18T02:36:19Z"},{"alias_kind":"pith_short_12","alias_value":"GJ2VKFZMTTAH","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"GJ2VKFZMTTAHA7OV","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"GJ2VKFZM","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:19ffd91f30503066eec39278717b181cccc56fbb7b27a6482e994631dcc1be1b","target":"graph","created_at":"2026-05-18T02:36:19Z","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"},"paper":{"abstract_excerpt":"Considering the density dependence of quark masses, we investigate the color-flavor-locked matter and its stability relative to the ( unpaired ) strange quark matter. We find that, when the current mass of strange quark $m_s$ is small, the strange quark matter remains stable for the moderate baryon densities. When $m_s$ is large, the gapless phase of the color-flavor-locked matter is found to be difficult to be stable. A schematic phase diagram of three-flavor quark matter is presented, in which the color-flavor-locked phase region is suppressed in comparison with the previous results.","authors_text":"Xiao-Bing Zhang, Xue-Qian Li","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2005-09-27T15:31:12Z","title":"Density dependence of quark masses and stability of color-flavor locked phases"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0509307","kind":"arxiv","version":1},"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":"sha256:280ac612af165ff57fb98c5391277182ed7d217d89388ac1fc5a86d501e961e0","target":"record","created_at":"2026-05-18T02:36:19Z","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":"02636bed5daa3365fd456d6bada5ae6104796bf10887f8fae08203afc56d691d","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-09-27T15:31:12Z","title_canon_sha256":"8a1b7da71b1dc636705d8e2c6b564f669892a394f4bcf36190aab904e5476d81"},"schema_version":"1.0","source":{"id":"hep-ph/0509307","kind":"arxiv","version":1}},"canonical_sha256":"327555172c9cc0707dd5a5843ffaa89ef07f9e7c00703e322f44f572810a1778","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"327555172c9cc0707dd5a5843ffaa89ef07f9e7c00703e322f44f572810a1778","first_computed_at":"2026-05-18T02:36:19.294901Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:36:19.294901Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ovvrnpzlhAgaBjOo8hayWB1Yjz8Jm6bh/C0n/cGPQJMi951tK+Tc0+bNHo141j3xTd9g7K1NC8VwW8LV3nJxCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:36:19.295339Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0509307","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:280ac612af165ff57fb98c5391277182ed7d217d89388ac1fc5a86d501e961e0","sha256:19ffd91f30503066eec39278717b181cccc56fbb7b27a6482e994631dcc1be1b"],"state_sha256":"f57686b919199f0de3ff06201d15e32980ac16466c610faefc5d790e5292c8ee"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3rKkbiR25sOOSZcmLBqGByNGqgK+hbwdSUGvxwNZzQNcSFiD4SSCEs1mUl+I01tfF2sbOu3gfs4fAp5B6fNrCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T14:57:06.920043Z","bundle_sha256":"83a4975a08bdbefd711ad931d1d6843416579e4e106a572da5da5109e687e08a"}}