{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:LYR3N2BUMW6S5WMUYQI66LYOSH","short_pith_number":"pith:LYR3N2BU","canonical_record":{"source":{"id":"1704.07031","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-04-24T03:47:09Z","cross_cats_sorted":[],"title_canon_sha256":"f3986f5726c051852c87b948fbb7995ae912ba37f67857f8005cbb945bd4fdf0","abstract_canon_sha256":"6bb39962dba089fb3f92e333c0a630db17ad2a2c3109a68540de5d0c603225fc"},"schema_version":"1.0"},"canonical_sha256":"5e23b6e83465bd2ed994c411ef2f0e91f0a8865484afdb76463b5e7792927f29","source":{"kind":"arxiv","id":"1704.07031","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.07031","created_at":"2026-05-18T00:45:54Z"},{"alias_kind":"arxiv_version","alias_value":"1704.07031v1","created_at":"2026-05-18T00:45:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.07031","created_at":"2026-05-18T00:45:54Z"},{"alias_kind":"pith_short_12","alias_value":"LYR3N2BUMW6S","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"LYR3N2BUMW6S5WMU","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"LYR3N2BU","created_at":"2026-05-18T12:31:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:LYR3N2BUMW6S5WMUYQI66LYOSH","target":"record","payload":{"canonical_record":{"source":{"id":"1704.07031","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-04-24T03:47:09Z","cross_cats_sorted":[],"title_canon_sha256":"f3986f5726c051852c87b948fbb7995ae912ba37f67857f8005cbb945bd4fdf0","abstract_canon_sha256":"6bb39962dba089fb3f92e333c0a630db17ad2a2c3109a68540de5d0c603225fc"},"schema_version":"1.0"},"canonical_sha256":"5e23b6e83465bd2ed994c411ef2f0e91f0a8865484afdb76463b5e7792927f29","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:45:54.949175Z","signature_b64":"+r69IxUmIkhp3fbiRplZPevEQ53uAvaYKmLF+FN5525PcdhSXTM13QX6s1YbtwMGfC/CMKL7nTBnSVpgG0r1DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5e23b6e83465bd2ed994c411ef2f0e91f0a8865484afdb76463b5e7792927f29","last_reissued_at":"2026-05-18T00:45:54.948464Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:45:54.948464Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1704.07031","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":"2026-05-18T00:45:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NM25YSvkq8snQrnE2VOLAkCnUOA2GyhaHFQLEbKDW0jItKD6XK9hIpT+qBni7l+zM2x9QYSSOwWbGRBd/BdCCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T13:12:41.432805Z"},"content_sha256":"6681cc06beb7cad333ff6015efb529a87cd822f14b96c27dbaea84b89b9e0b45","schema_version":"1.0","event_id":"sha256:6681cc06beb7cad333ff6015efb529a87cd822f14b96c27dbaea84b89b9e0b45"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:LYR3N2BUMW6S5WMUYQI66LYOSH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Formal verification of quantum communication protocols using Petri nets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Chunning Meng, Haiping Wang, Sheng Zhang, Yonghui Ma","submitted_at":"2017-04-24T03:47:09Z","abstract_excerpt":"This paper presents a new formal method for verification of quantum communication protocols. By extending the symbolic system of Petri nets, we can define quantum pure states in Petri-net settings. Therefore, it is possible to emerge a framework from formalizing basic quantum phenomena, which are utilized to achieve communication tasks. We also present an example of applying this framework to the modeling and analyzing quantum communication protocols to show how it works."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.07031","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":"2026-05-18T00:45:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rEbqYuWEbGP6drf8teDcqFbXp4A9FNd5eYMXGXR7VhkhuIHWzV/xH+A7b7Agju168kXi704SQy4Kys4L22HxBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T13:12:41.433150Z"},"content_sha256":"6f4c6da8d22eb87d47245ad4e62d5c4513cfa3c8951f76810a44593c944a3115","schema_version":"1.0","event_id":"sha256:6f4c6da8d22eb87d47245ad4e62d5c4513cfa3c8951f76810a44593c944a3115"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LYR3N2BUMW6S5WMUYQI66LYOSH/bundle.json","state_url":"https://pith.science/pith/LYR3N2BUMW6S5WMUYQI66LYOSH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LYR3N2BUMW6S5WMUYQI66LYOSH/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":"2026-06-04T13:12:41Z","links":{"resolver":"https://pith.science/pith/LYR3N2BUMW6S5WMUYQI66LYOSH","bundle":"https://pith.science/pith/LYR3N2BUMW6S5WMUYQI66LYOSH/bundle.json","state":"https://pith.science/pith/LYR3N2BUMW6S5WMUYQI66LYOSH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LYR3N2BUMW6S5WMUYQI66LYOSH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:LYR3N2BUMW6S5WMUYQI66LYOSH","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":"6bb39962dba089fb3f92e333c0a630db17ad2a2c3109a68540de5d0c603225fc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-04-24T03:47:09Z","title_canon_sha256":"f3986f5726c051852c87b948fbb7995ae912ba37f67857f8005cbb945bd4fdf0"},"schema_version":"1.0","source":{"id":"1704.07031","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.07031","created_at":"2026-05-18T00:45:54Z"},{"alias_kind":"arxiv_version","alias_value":"1704.07031v1","created_at":"2026-05-18T00:45:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.07031","created_at":"2026-05-18T00:45:54Z"},{"alias_kind":"pith_short_12","alias_value":"LYR3N2BUMW6S","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"LYR3N2BUMW6S5WMU","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"LYR3N2BU","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:6f4c6da8d22eb87d47245ad4e62d5c4513cfa3c8951f76810a44593c944a3115","target":"graph","created_at":"2026-05-18T00:45:54Z","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":"This paper presents a new formal method for verification of quantum communication protocols. By extending the symbolic system of Petri nets, we can define quantum pure states in Petri-net settings. Therefore, it is possible to emerge a framework from formalizing basic quantum phenomena, which are utilized to achieve communication tasks. We also present an example of applying this framework to the modeling and analyzing quantum communication protocols to show how it works.","authors_text":"Chunning Meng, Haiping Wang, Sheng Zhang, Yonghui Ma","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-04-24T03:47:09Z","title":"Formal verification of quantum communication protocols using Petri nets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.07031","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":"sha256:6681cc06beb7cad333ff6015efb529a87cd822f14b96c27dbaea84b89b9e0b45","target":"record","created_at":"2026-05-18T00:45:54Z","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":"6bb39962dba089fb3f92e333c0a630db17ad2a2c3109a68540de5d0c603225fc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-04-24T03:47:09Z","title_canon_sha256":"f3986f5726c051852c87b948fbb7995ae912ba37f67857f8005cbb945bd4fdf0"},"schema_version":"1.0","source":{"id":"1704.07031","kind":"arxiv","version":1}},"canonical_sha256":"5e23b6e83465bd2ed994c411ef2f0e91f0a8865484afdb76463b5e7792927f29","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5e23b6e83465bd2ed994c411ef2f0e91f0a8865484afdb76463b5e7792927f29","first_computed_at":"2026-05-18T00:45:54.948464Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:45:54.948464Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+r69IxUmIkhp3fbiRplZPevEQ53uAvaYKmLF+FN5525PcdhSXTM13QX6s1YbtwMGfC/CMKL7nTBnSVpgG0r1DA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:45:54.949175Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.07031","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6681cc06beb7cad333ff6015efb529a87cd822f14b96c27dbaea84b89b9e0b45","sha256:6f4c6da8d22eb87d47245ad4e62d5c4513cfa3c8951f76810a44593c944a3115"],"state_sha256":"8b9d0f3ec760591b093ce7283bf89b1bf1fc9ef238963ee81bedd374add5816a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Od72kceSQAkhkR54607iqAyS4HgZPkACmCKMBBeMBP8qtJa9bIe/g0cRxxRXMwzXKyWKOs5ZvWgJbNGW0irqCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T13:12:41.435113Z","bundle_sha256":"d1c7aac5b66e0a070435bd24012bddd7996c0922080c314b49d7e66fd2e1e55e"}}