{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1992:LJSK52DC7EDGD67L6CSR55OY3U","short_pith_number":"pith:LJSK52DC","canonical_record":{"source":{"id":"hep-ph/9209291","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1992-09-29T22:30:03Z","cross_cats_sorted":[],"title_canon_sha256":"8247a3f1517a6854f259ee52ebec39ec3f04e7e6b5b1dd21619473f60ef63053","abstract_canon_sha256":"d39e5e173467a1b7419147becc703c15310ce4e02033a4f03eda30e60ad63013"},"schema_version":"1.0"},"canonical_sha256":"5a64aee862f90661fbebf0a51ef5d8dd1dfbe3e4ced0ac042dfbbc91a1d85299","source":{"kind":"arxiv","id":"hep-ph/9209291","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9209291","created_at":"2026-07-04T15:49:17Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9209291v1","created_at":"2026-07-04T15:49:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9209291","created_at":"2026-07-04T15:49:17Z"},{"alias_kind":"pith_short_12","alias_value":"LJSK52DC7EDG","created_at":"2026-07-04T15:49:17Z"},{"alias_kind":"pith_short_16","alias_value":"LJSK52DC7EDGD67L","created_at":"2026-07-04T15:49:17Z"},{"alias_kind":"pith_short_8","alias_value":"LJSK52DC","created_at":"2026-07-04T15:49:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1992:LJSK52DC7EDGD67L6CSR55OY3U","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9209291","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1992-09-29T22:30:03Z","cross_cats_sorted":[],"title_canon_sha256":"8247a3f1517a6854f259ee52ebec39ec3f04e7e6b5b1dd21619473f60ef63053","abstract_canon_sha256":"d39e5e173467a1b7419147becc703c15310ce4e02033a4f03eda30e60ad63013"},"schema_version":"1.0"},"canonical_sha256":"5a64aee862f90661fbebf0a51ef5d8dd1dfbe3e4ced0ac042dfbbc91a1d85299","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:49:17.293025Z","signature_b64":"z9G3InWYOOwaobJ9/gnieaXQfS3TWpcFPdhtpiQVKtKRsD7RvxcWxNkC78ZDf3C9ADQpoykKviARAP1HeYGPBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5a64aee862f90661fbebf0a51ef5d8dd1dfbe3e4ced0ac042dfbbc91a1d85299","last_reissued_at":"2026-07-04T15:49:17.292642Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:49:17.292642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9209291","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":"2026-07-04T15:49:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cfHKSouazSbR0LJlQ/8L6fO5ZHj2J2+1QHzNH6jO6C2hhQUAPh1yhCJQqfWckovS5rU0HPqTCdTsJVUtNgUrDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T22:24:17.499719Z"},"content_sha256":"4d9b93fbf3a518c2f8ab4829f5d76b4cc32819b6dda48b9479d3f13193429a39","schema_version":"1.0","event_id":"sha256:4d9b93fbf3a518c2f8ab4829f5d76b4cc32819b6dda48b9479d3f13193429a39"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1992:LJSK52DC7EDGD67L6CSR55OY3U","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"$D$-$\\bar D$ Mixing in Heavy Quark Effective Field Theory","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Howard Georgi","submitted_at":"1992-09-29T22:30:03Z","abstract_excerpt":"I analyze $D$-$\\ol D$ mixing using the techniques of heavy quark effect field theory. The analysis suggests that the there may be important cancellations among the dispersive effects of different kinds of final states, so that the total mixing may be considerably smaller than previous estimates."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9209291","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/9209291/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":"2026-07-04T15:49:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FrB/RHtTkV1+7WYMKQttlA+QtUpcIWD8oas8rNbnDq9IhXviCT0tEI3Z37UyIV82RZ/G1jH0AHRiEFi5siQUDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T22:24:17.500542Z"},"content_sha256":"1262314abf398267020f6a61e77c76311c5533d21dbb703ed32ac6462e8d2671","schema_version":"1.0","event_id":"sha256:1262314abf398267020f6a61e77c76311c5533d21dbb703ed32ac6462e8d2671"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LJSK52DC7EDGD67L6CSR55OY3U/bundle.json","state_url":"https://pith.science/pith/LJSK52DC7EDGD67L6CSR55OY3U/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LJSK52DC7EDGD67L6CSR55OY3U/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":"2026-08-09T22:24:17Z","links":{"resolver":"https://pith.science/pith/LJSK52DC7EDGD67L6CSR55OY3U","bundle":"https://pith.science/pith/LJSK52DC7EDGD67L6CSR55OY3U/bundle.json","state":"https://pith.science/pith/LJSK52DC7EDGD67L6CSR55OY3U/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LJSK52DC7EDGD67L6CSR55OY3U/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1992:LJSK52DC7EDGD67L6CSR55OY3U","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":"d39e5e173467a1b7419147becc703c15310ce4e02033a4f03eda30e60ad63013","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1992-09-29T22:30:03Z","title_canon_sha256":"8247a3f1517a6854f259ee52ebec39ec3f04e7e6b5b1dd21619473f60ef63053"},"schema_version":"1.0","source":{"id":"hep-ph/9209291","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9209291","created_at":"2026-07-04T15:49:17Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9209291v1","created_at":"2026-07-04T15:49:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9209291","created_at":"2026-07-04T15:49:17Z"},{"alias_kind":"pith_short_12","alias_value":"LJSK52DC7EDG","created_at":"2026-07-04T15:49:17Z"},{"alias_kind":"pith_short_16","alias_value":"LJSK52DC7EDGD67L","created_at":"2026-07-04T15:49:17Z"},{"alias_kind":"pith_short_8","alias_value":"LJSK52DC","created_at":"2026-07-04T15:49:17Z"}],"graph_snapshots":[{"event_id":"sha256:1262314abf398267020f6a61e77c76311c5533d21dbb703ed32ac6462e8d2671","target":"graph","created_at":"2026-07-04T15:49:17Z","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/9209291/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"I analyze $D$-$\\ol D$ mixing using the techniques of heavy quark effect field theory. The analysis suggests that the there may be important cancellations among the dispersive effects of different kinds of final states, so that the total mixing may be considerably smaller than previous estimates.","authors_text":"Howard Georgi","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1992-09-29T22:30:03Z","title":"$D$-$\\bar D$ Mixing in Heavy Quark Effective Field Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9209291","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":"sha256:4d9b93fbf3a518c2f8ab4829f5d76b4cc32819b6dda48b9479d3f13193429a39","target":"record","created_at":"2026-07-04T15:49:17Z","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":"d39e5e173467a1b7419147becc703c15310ce4e02033a4f03eda30e60ad63013","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1992-09-29T22:30:03Z","title_canon_sha256":"8247a3f1517a6854f259ee52ebec39ec3f04e7e6b5b1dd21619473f60ef63053"},"schema_version":"1.0","source":{"id":"hep-ph/9209291","kind":"arxiv","version":1}},"canonical_sha256":"5a64aee862f90661fbebf0a51ef5d8dd1dfbe3e4ced0ac042dfbbc91a1d85299","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5a64aee862f90661fbebf0a51ef5d8dd1dfbe3e4ced0ac042dfbbc91a1d85299","first_computed_at":"2026-07-04T15:49:17.292642Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:49:17.292642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"z9G3InWYOOwaobJ9/gnieaXQfS3TWpcFPdhtpiQVKtKRsD7RvxcWxNkC78ZDf3C9ADQpoykKviARAP1HeYGPBw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:49:17.293025Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9209291","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4d9b93fbf3a518c2f8ab4829f5d76b4cc32819b6dda48b9479d3f13193429a39","sha256:1262314abf398267020f6a61e77c76311c5533d21dbb703ed32ac6462e8d2671"],"state_sha256":"4b48d4596d925e14a0e2311f180196e5caae34caf5ff18d3a425af678c4e5ee6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fG9k4ayV7PRvNz1gmsuFfkSK1fu1uY5iAVShYH5WwBsm0WcrrSSMkRhx8Og9lkKKuvUuQb3A6YdzQo3ExjDTDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T22:24:17.507381Z","bundle_sha256":"e12d7b42f0ae560006295518a2c4b5f53edb156f906e8cafcbae23c11e9f6e43"}}