{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:FXANVYKBWONLYRJDIHHPQAKVLO","short_pith_number":"pith:FXANVYKB","canonical_record":{"source":{"id":"1502.02375","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NT","submitted_at":"2015-02-09T06:36:34Z","cross_cats_sorted":[],"title_canon_sha256":"ec16623af7dce332c1bfcff864de7ad533b4a339b47144d999ec1df4d2945a72","abstract_canon_sha256":"548acbcb0a59a64aaa4c632127212194927746de3c6552e2e0833530641b2913"},"schema_version":"1.0"},"canonical_sha256":"2dc0dae141b39abc452341cef801555ba1f252da3effddbaf5f5e99cf56cd880","source":{"kind":"arxiv","id":"1502.02375","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.02375","created_at":"2026-05-18T02:27:42Z"},{"alias_kind":"arxiv_version","alias_value":"1502.02375v1","created_at":"2026-05-18T02:27:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.02375","created_at":"2026-05-18T02:27:42Z"},{"alias_kind":"pith_short_12","alias_value":"FXANVYKBWONL","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"FXANVYKBWONLYRJD","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"FXANVYKB","created_at":"2026-05-18T12:29:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:FXANVYKBWONLYRJDIHHPQAKVLO","target":"record","payload":{"canonical_record":{"source":{"id":"1502.02375","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NT","submitted_at":"2015-02-09T06:36:34Z","cross_cats_sorted":[],"title_canon_sha256":"ec16623af7dce332c1bfcff864de7ad533b4a339b47144d999ec1df4d2945a72","abstract_canon_sha256":"548acbcb0a59a64aaa4c632127212194927746de3c6552e2e0833530641b2913"},"schema_version":"1.0"},"canonical_sha256":"2dc0dae141b39abc452341cef801555ba1f252da3effddbaf5f5e99cf56cd880","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:27:42.651672Z","signature_b64":"yxLCX7W4bgs2RQ/1mAt0TxPK3etzgvVBSiOXhaVsOEhCCO2o4AsykKI1YNDMYPg/GSU8x+EtGrGNv4Eva/gPCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2dc0dae141b39abc452341cef801555ba1f252da3effddbaf5f5e99cf56cd880","last_reissued_at":"2026-05-18T02:27:42.650791Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:27:42.650791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.02375","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":"2026-05-18T02:27:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LD2VnB7A5YndJ9hgLBXTFLHBVzor+evQuiaKLepMhrC861L9uDK96PX3/hdOXhitR1EQ+/l0GapfsmwYfsEODg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T13:43:26.548797Z"},"content_sha256":"caf77596517a012565dae3c0105a620b8cd8f8b66fbe80ab8ef27ae002dc62ee","schema_version":"1.0","event_id":"sha256:caf77596517a012565dae3c0105a620b8cd8f8b66fbe80ab8ef27ae002dc62ee"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:FXANVYKBWONLYRJDIHHPQAKVLO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Parametric Solutions for a Nearly-Perfect Cuboid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.NT","authors_text":"Mamuka Meskhishvili","submitted_at":"2015-02-09T06:36:34Z","abstract_excerpt":"We consider nearly-perfect cuboids (NPC), where the only irrational is one of the face diagonals. Obtained are three rational parametrizations for NPC with one parameter."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.02375","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":"2026-05-18T02:27:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"erq+jxNDuKzESFCYQ8Iha4ntQ/wd9O05bXAoKwEMosmFu+kL0gzV1UgZPAMeg5DJMVuziXb2H5TQGO5ot6LwCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T13:43:26.549509Z"},"content_sha256":"b7c5636e5f066cbe230a0f4a3d3761b938496cc96bcd1165142b76b4007897d1","schema_version":"1.0","event_id":"sha256:b7c5636e5f066cbe230a0f4a3d3761b938496cc96bcd1165142b76b4007897d1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FXANVYKBWONLYRJDIHHPQAKVLO/bundle.json","state_url":"https://pith.science/pith/FXANVYKBWONLYRJDIHHPQAKVLO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FXANVYKBWONLYRJDIHHPQAKVLO/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":"2026-06-07T13:43:26Z","links":{"resolver":"https://pith.science/pith/FXANVYKBWONLYRJDIHHPQAKVLO","bundle":"https://pith.science/pith/FXANVYKBWONLYRJDIHHPQAKVLO/bundle.json","state":"https://pith.science/pith/FXANVYKBWONLYRJDIHHPQAKVLO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FXANVYKBWONLYRJDIHHPQAKVLO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:FXANVYKBWONLYRJDIHHPQAKVLO","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":"548acbcb0a59a64aaa4c632127212194927746de3c6552e2e0833530641b2913","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NT","submitted_at":"2015-02-09T06:36:34Z","title_canon_sha256":"ec16623af7dce332c1bfcff864de7ad533b4a339b47144d999ec1df4d2945a72"},"schema_version":"1.0","source":{"id":"1502.02375","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.02375","created_at":"2026-05-18T02:27:42Z"},{"alias_kind":"arxiv_version","alias_value":"1502.02375v1","created_at":"2026-05-18T02:27:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.02375","created_at":"2026-05-18T02:27:42Z"},{"alias_kind":"pith_short_12","alias_value":"FXANVYKBWONL","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"FXANVYKBWONLYRJD","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"FXANVYKB","created_at":"2026-05-18T12:29:22Z"}],"graph_snapshots":[{"event_id":"sha256:b7c5636e5f066cbe230a0f4a3d3761b938496cc96bcd1165142b76b4007897d1","target":"graph","created_at":"2026-05-18T02:27:42Z","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 consider nearly-perfect cuboids (NPC), where the only irrational is one of the face diagonals. Obtained are three rational parametrizations for NPC with one parameter.","authors_text":"Mamuka Meskhishvili","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NT","submitted_at":"2015-02-09T06:36:34Z","title":"Parametric Solutions for a Nearly-Perfect Cuboid"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.02375","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:caf77596517a012565dae3c0105a620b8cd8f8b66fbe80ab8ef27ae002dc62ee","target":"record","created_at":"2026-05-18T02:27:42Z","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":"548acbcb0a59a64aaa4c632127212194927746de3c6552e2e0833530641b2913","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NT","submitted_at":"2015-02-09T06:36:34Z","title_canon_sha256":"ec16623af7dce332c1bfcff864de7ad533b4a339b47144d999ec1df4d2945a72"},"schema_version":"1.0","source":{"id":"1502.02375","kind":"arxiv","version":1}},"canonical_sha256":"2dc0dae141b39abc452341cef801555ba1f252da3effddbaf5f5e99cf56cd880","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2dc0dae141b39abc452341cef801555ba1f252da3effddbaf5f5e99cf56cd880","first_computed_at":"2026-05-18T02:27:42.650791Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:27:42.650791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yxLCX7W4bgs2RQ/1mAt0TxPK3etzgvVBSiOXhaVsOEhCCO2o4AsykKI1YNDMYPg/GSU8x+EtGrGNv4Eva/gPCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:27:42.651672Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.02375","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:caf77596517a012565dae3c0105a620b8cd8f8b66fbe80ab8ef27ae002dc62ee","sha256:b7c5636e5f066cbe230a0f4a3d3761b938496cc96bcd1165142b76b4007897d1"],"state_sha256":"1190885d5193cc57f4ca7bfe936644a15d737a90c10adebe44a6ece6ba87756b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Rcd+/iU70AWP544PZhXbhYVGf6uUhAx29ZxR6FmzIY0YeEvCumrfUWN1xJlJgwcVBTGB74C6ZZF/LqUUWHXcCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T13:43:26.552858Z","bundle_sha256":"e5b5ca20eee68f9d67c53795f5e544591bb49ef14556002a6552825d7a1c5b61"}}