{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:MD5UJYRXEZCKLNYTB2RT5QVMCM","short_pith_number":"pith:MD5UJYRX","canonical_record":{"source":{"id":"1505.05355","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-05-20T13:09:34Z","cross_cats_sorted":[],"title_canon_sha256":"933af19acbbebadad3040ee0edb9f769a3cb30ba198f8051ecd07f5743b97238","abstract_canon_sha256":"954330c7fe586132676789c5f76c4f75b176010f92ac4322eb4bc1c681262059"},"schema_version":"1.0"},"canonical_sha256":"60fb44e2372644a5b7130ea33ec2ac1334a90ed6224788e7ae6c2b4ab59605af","source":{"kind":"arxiv","id":"1505.05355","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1505.05355","created_at":"2026-05-18T02:03:56Z"},{"alias_kind":"arxiv_version","alias_value":"1505.05355v1","created_at":"2026-05-18T02:03:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.05355","created_at":"2026-05-18T02:03:56Z"},{"alias_kind":"pith_short_12","alias_value":"MD5UJYRXEZCK","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_16","alias_value":"MD5UJYRXEZCKLNYT","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_8","alias_value":"MD5UJYRX","created_at":"2026-05-18T12:29:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:MD5UJYRXEZCKLNYTB2RT5QVMCM","target":"record","payload":{"canonical_record":{"source":{"id":"1505.05355","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-05-20T13:09:34Z","cross_cats_sorted":[],"title_canon_sha256":"933af19acbbebadad3040ee0edb9f769a3cb30ba198f8051ecd07f5743b97238","abstract_canon_sha256":"954330c7fe586132676789c5f76c4f75b176010f92ac4322eb4bc1c681262059"},"schema_version":"1.0"},"canonical_sha256":"60fb44e2372644a5b7130ea33ec2ac1334a90ed6224788e7ae6c2b4ab59605af","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:03:56.717248Z","signature_b64":"PfsXV5D/nf3/rbp1ih44llmq7CaCPxe0eA4rhAlauKI90lhQqdxyHkA0uw/wD6piwFuXtzPbOPg8OA26dFKBBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"60fb44e2372644a5b7130ea33ec2ac1334a90ed6224788e7ae6c2b4ab59605af","last_reissued_at":"2026-05-18T02:03:56.716399Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:03:56.716399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1505.05355","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":"2026-05-18T02:03:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OJUqrquHvHdIfwg5ePFOrz/KSPwdigXf/V/z/ImxJuGec58B48f8Jzs77bB20TMj/Itn+8b2XXBjK+Z9ACykCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T07:28:49.612302Z"},"content_sha256":"31dc0c659dc129ef84bcd16a1bed59b1a177cb1f01670496c08b413bafc95e70","schema_version":"1.0","event_id":"sha256:31dc0c659dc129ef84bcd16a1bed59b1a177cb1f01670496c08b413bafc95e70"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:MD5UJYRXEZCKLNYTB2RT5QVMCM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Glueball-Meson Mixing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Vicente Vento","submitted_at":"2015-05-20T13:09:34Z","abstract_excerpt":"Calculations in unquenched QCD for the scalar glueball spectrum have confirmed previous results of Gluodynamics finding a glueball at ~ 1750 MeV. I analyze the implications of this discovery from the point of view of glueball-meson mixing at the light of the experimental scalar sprectrum."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.05355","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":"2026-05-18T02:03:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gZD39x5tAqBHmqW2DFpmbpxWn+wssEDTf4guoXMa+T7IdtyQCnSglE82M8YOBNBl67SUXspRBreaeEv1Foj1Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T07:28:49.613041Z"},"content_sha256":"5402cda1a843ef26f7aa47896a1d6c90236e813bb8e5a73d69c9208f502cbabb","schema_version":"1.0","event_id":"sha256:5402cda1a843ef26f7aa47896a1d6c90236e813bb8e5a73d69c9208f502cbabb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MD5UJYRXEZCKLNYTB2RT5QVMCM/bundle.json","state_url":"https://pith.science/pith/MD5UJYRXEZCKLNYTB2RT5QVMCM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MD5UJYRXEZCKLNYTB2RT5QVMCM/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":"2026-08-06T07:28:49Z","links":{"resolver":"https://pith.science/pith/MD5UJYRXEZCKLNYTB2RT5QVMCM","bundle":"https://pith.science/pith/MD5UJYRXEZCKLNYTB2RT5QVMCM/bundle.json","state":"https://pith.science/pith/MD5UJYRXEZCKLNYTB2RT5QVMCM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MD5UJYRXEZCKLNYTB2RT5QVMCM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:MD5UJYRXEZCKLNYTB2RT5QVMCM","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":"954330c7fe586132676789c5f76c4f75b176010f92ac4322eb4bc1c681262059","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-05-20T13:09:34Z","title_canon_sha256":"933af19acbbebadad3040ee0edb9f769a3cb30ba198f8051ecd07f5743b97238"},"schema_version":"1.0","source":{"id":"1505.05355","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1505.05355","created_at":"2026-05-18T02:03:56Z"},{"alias_kind":"arxiv_version","alias_value":"1505.05355v1","created_at":"2026-05-18T02:03:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.05355","created_at":"2026-05-18T02:03:56Z"},{"alias_kind":"pith_short_12","alias_value":"MD5UJYRXEZCK","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_16","alias_value":"MD5UJYRXEZCKLNYT","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_8","alias_value":"MD5UJYRX","created_at":"2026-05-18T12:29:32Z"}],"graph_snapshots":[{"event_id":"sha256:5402cda1a843ef26f7aa47896a1d6c90236e813bb8e5a73d69c9208f502cbabb","target":"graph","created_at":"2026-05-18T02:03:56Z","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":"Calculations in unquenched QCD for the scalar glueball spectrum have confirmed previous results of Gluodynamics finding a glueball at ~ 1750 MeV. I analyze the implications of this discovery from the point of view of glueball-meson mixing at the light of the experimental scalar sprectrum.","authors_text":"Vicente Vento","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-05-20T13:09:34Z","title":"Glueball-Meson Mixing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.05355","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":"sha256:31dc0c659dc129ef84bcd16a1bed59b1a177cb1f01670496c08b413bafc95e70","target":"record","created_at":"2026-05-18T02:03:56Z","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":"954330c7fe586132676789c5f76c4f75b176010f92ac4322eb4bc1c681262059","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-05-20T13:09:34Z","title_canon_sha256":"933af19acbbebadad3040ee0edb9f769a3cb30ba198f8051ecd07f5743b97238"},"schema_version":"1.0","source":{"id":"1505.05355","kind":"arxiv","version":1}},"canonical_sha256":"60fb44e2372644a5b7130ea33ec2ac1334a90ed6224788e7ae6c2b4ab59605af","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"60fb44e2372644a5b7130ea33ec2ac1334a90ed6224788e7ae6c2b4ab59605af","first_computed_at":"2026-05-18T02:03:56.716399Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:56.716399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PfsXV5D/nf3/rbp1ih44llmq7CaCPxe0eA4rhAlauKI90lhQqdxyHkA0uw/wD6piwFuXtzPbOPg8OA26dFKBBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:56.717248Z","signed_message":"canonical_sha256_bytes"},"source_id":"1505.05355","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:31dc0c659dc129ef84bcd16a1bed59b1a177cb1f01670496c08b413bafc95e70","sha256:5402cda1a843ef26f7aa47896a1d6c90236e813bb8e5a73d69c9208f502cbabb"],"state_sha256":"ba10b3cc7d98fdf3af9e49cbeb7127560c4c63ba7ff3b587685d4f094683dba5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mMbicxJZ47/iTT+kCZ8iyx5zuBaJ27vYk1uPo8YQOBSxlwGKMjtZFvEO0fSFUXXOzetB4APxuclcZPHdmlaVCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T07:28:49.617975Z","bundle_sha256":"5830fab7323a632b47c670652fe69b3081be9fc23064c5c782bbc44117b36e01"}}