{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:WJOC5IT6S46GTVUI6KV42WYNEO","short_pith_number":"pith:WJOC5IT6","canonical_record":{"source":{"id":"1501.03575","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-01-15T05:11:10Z","cross_cats_sorted":["hep-ex","hep-lat"],"title_canon_sha256":"89a1461f7aa7591d289bfe1f1d00a94e9f87365fb1b7d20b85a413f555c976a0","abstract_canon_sha256":"4bd7b29049c07e9a4e5d782054fcaf6edd474e567fb982202750ca2bf5c1f784"},"schema_version":"1.0"},"canonical_sha256":"b25c2ea27e973c69d688f2abcd5b0d2386b9d260fbe104db9da05efc6c1f1bc8","source":{"kind":"arxiv","id":"1501.03575","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.03575","created_at":"2026-05-18T02:20:20Z"},{"alias_kind":"arxiv_version","alias_value":"1501.03575v2","created_at":"2026-05-18T02:20:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03575","created_at":"2026-05-18T02:20:20Z"},{"alias_kind":"pith_short_12","alias_value":"WJOC5IT6S46G","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"WJOC5IT6S46GTVUI","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"WJOC5IT6","created_at":"2026-05-18T12:29:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:WJOC5IT6S46GTVUI6KV42WYNEO","target":"record","payload":{"canonical_record":{"source":{"id":"1501.03575","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-01-15T05:11:10Z","cross_cats_sorted":["hep-ex","hep-lat"],"title_canon_sha256":"89a1461f7aa7591d289bfe1f1d00a94e9f87365fb1b7d20b85a413f555c976a0","abstract_canon_sha256":"4bd7b29049c07e9a4e5d782054fcaf6edd474e567fb982202750ca2bf5c1f784"},"schema_version":"1.0"},"canonical_sha256":"b25c2ea27e973c69d688f2abcd5b0d2386b9d260fbe104db9da05efc6c1f1bc8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:20:20.561740Z","signature_b64":"Zk3bTJnFdFTOunBYW0dUfgr//eX513qmTzQrw7SfN4adPSH1dyAQlWCrZMVlZrvkKUei5pvFDfxcZegqAaFvCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b25c2ea27e973c69d688f2abcd5b0d2386b9d260fbe104db9da05efc6c1f1bc8","last_reissued_at":"2026-05-18T02:20:20.560959Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:20:20.560959Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.03575","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:20:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ip/6Bo0ohjgKp2faMGmjdpXL++hiUsraz7lKFAr4x8nfBma1FUuKgWkhz4KCTg7vWQTroGOgtZHxhZ9BlnzyBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T06:40:42.396494Z"},"content_sha256":"c8fde07861a604baf9a9caaf893dfee7e2163da8ed725267d61cc7c9869949dc","schema_version":"1.0","event_id":"sha256:c8fde07861a604baf9a9caaf893dfee7e2163da8ed725267d61cc7c9869949dc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:WJOC5IT6S46GTVUI6KV42WYNEO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Charmed-strange mesons revisited: mass spectra and strong decays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat"],"primary_cat":"hep-ph","authors_text":"Dian-Yong Chen, Qin-Tao Song, Takayuki Matsuki, Xiang Liu","submitted_at":"2015-01-15T05:11:10Z","abstract_excerpt":"Inspired by the present experimental status of charmed-strange mesons, we perform a systematic study of the charmed-strange meson family, in which we calculate the mass spectra of the charmed-strange meson family by taking a screening effect into account in the Godfrey-Isgur model and investigate the corresponding strong decays via the quark pair creation model. These phenomenological analyses of charmed-strange mesons not only shed light on the features of the observed charmed-strange states, but also provide important information on future experimental search for the missing higher radial an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03575","kind":"arxiv","version":2},"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":"2026-05-18T02:20:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8joDJcvBtY/Uvjmb7YNcy2oLmkcWnPhnPurAVbZJPurT1WWMf94uEszsF9eYvh8JsJ7gPSozsVuS4or6ddumDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T06:40:42.396845Z"},"content_sha256":"8bcfb5037149bc6169ac0659693bd5370c7c1b40f3edf85d06f5c901edd5fcac","schema_version":"1.0","event_id":"sha256:8bcfb5037149bc6169ac0659693bd5370c7c1b40f3edf85d06f5c901edd5fcac"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WJOC5IT6S46GTVUI6KV42WYNEO/bundle.json","state_url":"https://pith.science/pith/WJOC5IT6S46GTVUI6KV42WYNEO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WJOC5IT6S46GTVUI6KV42WYNEO/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":"2026-05-21T06:40:42Z","links":{"resolver":"https://pith.science/pith/WJOC5IT6S46GTVUI6KV42WYNEO","bundle":"https://pith.science/pith/WJOC5IT6S46GTVUI6KV42WYNEO/bundle.json","state":"https://pith.science/pith/WJOC5IT6S46GTVUI6KV42WYNEO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WJOC5IT6S46GTVUI6KV42WYNEO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:WJOC5IT6S46GTVUI6KV42WYNEO","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":"4bd7b29049c07e9a4e5d782054fcaf6edd474e567fb982202750ca2bf5c1f784","cross_cats_sorted":["hep-ex","hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-01-15T05:11:10Z","title_canon_sha256":"89a1461f7aa7591d289bfe1f1d00a94e9f87365fb1b7d20b85a413f555c976a0"},"schema_version":"1.0","source":{"id":"1501.03575","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.03575","created_at":"2026-05-18T02:20:20Z"},{"alias_kind":"arxiv_version","alias_value":"1501.03575v2","created_at":"2026-05-18T02:20:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03575","created_at":"2026-05-18T02:20:20Z"},{"alias_kind":"pith_short_12","alias_value":"WJOC5IT6S46G","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"WJOC5IT6S46GTVUI","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"WJOC5IT6","created_at":"2026-05-18T12:29:47Z"}],"graph_snapshots":[{"event_id":"sha256:8bcfb5037149bc6169ac0659693bd5370c7c1b40f3edf85d06f5c901edd5fcac","target":"graph","created_at":"2026-05-18T02:20:20Z","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":"Inspired by the present experimental status of charmed-strange mesons, we perform a systematic study of the charmed-strange meson family, in which we calculate the mass spectra of the charmed-strange meson family by taking a screening effect into account in the Godfrey-Isgur model and investigate the corresponding strong decays via the quark pair creation model. These phenomenological analyses of charmed-strange mesons not only shed light on the features of the observed charmed-strange states, but also provide important information on future experimental search for the missing higher radial an","authors_text":"Dian-Yong Chen, Qin-Tao Song, Takayuki Matsuki, Xiang Liu","cross_cats":["hep-ex","hep-lat"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-01-15T05:11:10Z","title":"Charmed-strange mesons revisited: mass spectra and strong decays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03575","kind":"arxiv","version":2},"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:c8fde07861a604baf9a9caaf893dfee7e2163da8ed725267d61cc7c9869949dc","target":"record","created_at":"2026-05-18T02:20:20Z","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":"4bd7b29049c07e9a4e5d782054fcaf6edd474e567fb982202750ca2bf5c1f784","cross_cats_sorted":["hep-ex","hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-01-15T05:11:10Z","title_canon_sha256":"89a1461f7aa7591d289bfe1f1d00a94e9f87365fb1b7d20b85a413f555c976a0"},"schema_version":"1.0","source":{"id":"1501.03575","kind":"arxiv","version":2}},"canonical_sha256":"b25c2ea27e973c69d688f2abcd5b0d2386b9d260fbe104db9da05efc6c1f1bc8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b25c2ea27e973c69d688f2abcd5b0d2386b9d260fbe104db9da05efc6c1f1bc8","first_computed_at":"2026-05-18T02:20:20.560959Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:20:20.560959Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Zk3bTJnFdFTOunBYW0dUfgr//eX513qmTzQrw7SfN4adPSH1dyAQlWCrZMVlZrvkKUei5pvFDfxcZegqAaFvCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:20:20.561740Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.03575","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c8fde07861a604baf9a9caaf893dfee7e2163da8ed725267d61cc7c9869949dc","sha256:8bcfb5037149bc6169ac0659693bd5370c7c1b40f3edf85d06f5c901edd5fcac"],"state_sha256":"a3d83038786e5b7982d9807cb9a447da9b9285adcb1c2c3b911d6c4c8bfe2cbe"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PO0QURmicHSWEETHnrgWnzyGd4vQyUhUeKikorcLFu2GXmbP4Khde0UNZGk3T0JLPrS59j1JiYwlw2/Ad+6/CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-21T06:40:42.399237Z","bundle_sha256":"d8935e6f5bc3a4d7fabe1a051cd7d6b4e52ed4b9e459abdd0ce7ca8b2ef0ecba"}}