{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:Z4USU5YC72XYTLZVJVM3GHBK52","short_pith_number":"pith:Z4USU5YC","canonical_record":{"source":{"id":"1401.2566","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.RA","submitted_at":"2014-01-11T20:29:02Z","cross_cats_sorted":["cs.SC"],"title_canon_sha256":"8a2b053a1a4af71d25a241634d705ab79766faa9a4421fe00ccbf37ac985370b","abstract_canon_sha256":"259bc437902b648cd3cc015d3e0e87ad0b409903016171d2357554be8c4b3ae5"},"schema_version":"1.0"},"canonical_sha256":"cf292a7702feaf89af354d59b31c2aee906f59889b9819723a42e55f98eb84fc","source":{"kind":"arxiv","id":"1401.2566","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.2566","created_at":"2026-05-18T01:08:27Z"},{"alias_kind":"arxiv_version","alias_value":"1401.2566v3","created_at":"2026-05-18T01:08:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.2566","created_at":"2026-05-18T01:08:27Z"},{"alias_kind":"pith_short_12","alias_value":"Z4USU5YC72XY","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"Z4USU5YC72XYTLZV","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"Z4USU5YC","created_at":"2026-05-18T12:28:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:Z4USU5YC72XYTLZVJVM3GHBK52","target":"record","payload":{"canonical_record":{"source":{"id":"1401.2566","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.RA","submitted_at":"2014-01-11T20:29:02Z","cross_cats_sorted":["cs.SC"],"title_canon_sha256":"8a2b053a1a4af71d25a241634d705ab79766faa9a4421fe00ccbf37ac985370b","abstract_canon_sha256":"259bc437902b648cd3cc015d3e0e87ad0b409903016171d2357554be8c4b3ae5"},"schema_version":"1.0"},"canonical_sha256":"cf292a7702feaf89af354d59b31c2aee906f59889b9819723a42e55f98eb84fc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:27.611223Z","signature_b64":"yHzVHTgx7K9AaqfjHkI4Idh4fwTpPM+4g68uLBwy3hVIyAyrkaEkJ4hNY43cT/4dBGs29N+L1gNTaAs6oKGGBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cf292a7702feaf89af354d59b31c2aee906f59889b9819723a42e55f98eb84fc","last_reissued_at":"2026-05-18T01:08:27.610815Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:27.610815Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.2566","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:08:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0yfRMx4DsYDeJichtQNpQGKzBECyhog1zs1nifeTge4URxI1+QtGSggdF0O7PnAux/Bh90jyH6Tj5EGEqxk6AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T08:21:31.228833Z"},"content_sha256":"946fd9b5bb2643db18d521fb8aac03bf6e1b09e2c81c5be460783f9d28e68c4b","schema_version":"1.0","event_id":"sha256:946fd9b5bb2643db18d521fb8aac03bf6e1b09e2c81c5be460783f9d28e68c4b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:Z4USU5YC72XYTLZVJVM3GHBK52","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Melikyan algebra is a deformation of a Poisson algebra","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SC"],"primary_cat":"math.RA","authors_text":"Hayk Melikyan, Pasha Zusmanovich","submitted_at":"2014-01-11T20:29:02Z","abstract_excerpt":"We prove, using computer, that the restricted Melikyan algebra of dimension 125 is a deformation of a Poisson algebra."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.2566","kind":"arxiv","version":3},"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":"2026-05-18T01:08:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fhUMwPQNsCEdw5zt9IYxyNGYZ9TfHwpfmyugGyWpbJoW3nkYaYBIoN5WUkkpk6Uxz2FfvUY7nSNdGKWd/V8ECg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T08:21:31.229168Z"},"content_sha256":"638e3267ee5289c2e5751deba270fed386661fd41844ced7ae9fa3f931920139","schema_version":"1.0","event_id":"sha256:638e3267ee5289c2e5751deba270fed386661fd41844ced7ae9fa3f931920139"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Z4USU5YC72XYTLZVJVM3GHBK52/bundle.json","state_url":"https://pith.science/pith/Z4USU5YC72XYTLZVJVM3GHBK52/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Z4USU5YC72XYTLZVJVM3GHBK52/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":"2026-06-26T08:21:31Z","links":{"resolver":"https://pith.science/pith/Z4USU5YC72XYTLZVJVM3GHBK52","bundle":"https://pith.science/pith/Z4USU5YC72XYTLZVJVM3GHBK52/bundle.json","state":"https://pith.science/pith/Z4USU5YC72XYTLZVJVM3GHBK52/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Z4USU5YC72XYTLZVJVM3GHBK52/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:Z4USU5YC72XYTLZVJVM3GHBK52","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":"259bc437902b648cd3cc015d3e0e87ad0b409903016171d2357554be8c4b3ae5","cross_cats_sorted":["cs.SC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.RA","submitted_at":"2014-01-11T20:29:02Z","title_canon_sha256":"8a2b053a1a4af71d25a241634d705ab79766faa9a4421fe00ccbf37ac985370b"},"schema_version":"1.0","source":{"id":"1401.2566","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.2566","created_at":"2026-05-18T01:08:27Z"},{"alias_kind":"arxiv_version","alias_value":"1401.2566v3","created_at":"2026-05-18T01:08:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.2566","created_at":"2026-05-18T01:08:27Z"},{"alias_kind":"pith_short_12","alias_value":"Z4USU5YC72XY","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"Z4USU5YC72XYTLZV","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"Z4USU5YC","created_at":"2026-05-18T12:28:59Z"}],"graph_snapshots":[{"event_id":"sha256:638e3267ee5289c2e5751deba270fed386661fd41844ced7ae9fa3f931920139","target":"graph","created_at":"2026-05-18T01:08:27Z","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":"We prove, using computer, that the restricted Melikyan algebra of dimension 125 is a deformation of a Poisson algebra.","authors_text":"Hayk Melikyan, Pasha Zusmanovich","cross_cats":["cs.SC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.RA","submitted_at":"2014-01-11T20:29:02Z","title":"Melikyan algebra is a deformation of a Poisson algebra"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.2566","kind":"arxiv","version":3},"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":"sha256:946fd9b5bb2643db18d521fb8aac03bf6e1b09e2c81c5be460783f9d28e68c4b","target":"record","created_at":"2026-05-18T01:08:27Z","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":"259bc437902b648cd3cc015d3e0e87ad0b409903016171d2357554be8c4b3ae5","cross_cats_sorted":["cs.SC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.RA","submitted_at":"2014-01-11T20:29:02Z","title_canon_sha256":"8a2b053a1a4af71d25a241634d705ab79766faa9a4421fe00ccbf37ac985370b"},"schema_version":"1.0","source":{"id":"1401.2566","kind":"arxiv","version":3}},"canonical_sha256":"cf292a7702feaf89af354d59b31c2aee906f59889b9819723a42e55f98eb84fc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cf292a7702feaf89af354d59b31c2aee906f59889b9819723a42e55f98eb84fc","first_computed_at":"2026-05-18T01:08:27.610815Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:27.610815Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yHzVHTgx7K9AaqfjHkI4Idh4fwTpPM+4g68uLBwy3hVIyAyrkaEkJ4hNY43cT/4dBGs29N+L1gNTaAs6oKGGBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:27.611223Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.2566","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:946fd9b5bb2643db18d521fb8aac03bf6e1b09e2c81c5be460783f9d28e68c4b","sha256:638e3267ee5289c2e5751deba270fed386661fd41844ced7ae9fa3f931920139"],"state_sha256":"7ea3def3a3a12b6794b0f81147d5cbf0dad4f879c52af233e6116271e6aeef9d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hYWO51XoiRGnHLu/PJs0cRZI4AOvE5ZNAlFbLZyD4t0Rgjfk9m7k18qVZgd5S6Jz7IL4es+i0HcgG33JqfhhAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T08:21:31.231225Z","bundle_sha256":"a3aa0b5c4c6bffabd8f19a49d674a0d95de98d668f057b3597f3c6a6295bbe20"}}