{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:K354ZHN4TRXYTTFF4MN7B5HS2A","short_pith_number":"pith:K354ZHN4","canonical_record":{"source":{"id":"1009.3786","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-09-20T12:20:06Z","cross_cats_sorted":["math.CT"],"title_canon_sha256":"c36bbffff6f8181cf4faddabb8a17e2cefc6f213a99a2e866fb0fb94c955b3c9","abstract_canon_sha256":"f95a160ec7b386358fe5ed0754e76a3345dad57a36c4972e6a72f0a67a4fb555"},"schema_version":"1.0"},"canonical_sha256":"56fbcc9dbc9c6f89cca5e31bf0f4f2d02d60627fa64d622d11b46317abf123d5","source":{"kind":"arxiv","id":"1009.3786","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.3786","created_at":"2026-05-18T04:40:43Z"},{"alias_kind":"arxiv_version","alias_value":"1009.3786v1","created_at":"2026-05-18T04:40:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.3786","created_at":"2026-05-18T04:40:43Z"},{"alias_kind":"pith_short_12","alias_value":"K354ZHN4TRXY","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"K354ZHN4TRXYTTFF","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"K354ZHN4","created_at":"2026-05-18T12:26:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:K354ZHN4TRXYTTFF4MN7B5HS2A","target":"record","payload":{"canonical_record":{"source":{"id":"1009.3786","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-09-20T12:20:06Z","cross_cats_sorted":["math.CT"],"title_canon_sha256":"c36bbffff6f8181cf4faddabb8a17e2cefc6f213a99a2e866fb0fb94c955b3c9","abstract_canon_sha256":"f95a160ec7b386358fe5ed0754e76a3345dad57a36c4972e6a72f0a67a4fb555"},"schema_version":"1.0"},"canonical_sha256":"56fbcc9dbc9c6f89cca5e31bf0f4f2d02d60627fa64d622d11b46317abf123d5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:40:43.855769Z","signature_b64":"i1MPBzp/TiTkhpVX0rLUGGXZ6DDT1aIBjERp2r3n+lHP/j1tWusPkUlO+CMGtT5sSHwNsFQaVJjjj8GsRR2PDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"56fbcc9dbc9c6f89cca5e31bf0f4f2d02d60627fa64d622d11b46317abf123d5","last_reissued_at":"2026-05-18T04:40:43.855165Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:40:43.855165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1009.3786","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":"2026-05-18T04:40:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n++u2NFA3zNkY4k8naQkTSRxPOHEB3L0eRcHZpW/OBAq4ONvUWjxrj4jMYw3Hxsymc/XabnXfPoRtgI7DpTtDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T08:33:35.988735Z"},"content_sha256":"327241238ef7e9fca8ee48f7c7c0584d7fb65f0bfd4866c6b724098c833c82f0","schema_version":"1.0","event_id":"sha256:327241238ef7e9fca8ee48f7c7c0584d7fb65f0bfd4866c6b724098c833c82f0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:K354ZHN4TRXYTTFF4MN7B5HS2A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A universe of processes and some of its guises","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.CT"],"primary_cat":"quant-ph","authors_text":"Bob Coecke","submitted_at":"2010-09-20T12:20:06Z","abstract_excerpt":"Our starting point is a particular `canvas' aimed to `draw' theories of physics, which has symmetric monoidal categories as its mathematical backbone. In this paper we consider the conceptual foundations for this canvas, and how these can then be converted into mathematical structure. With very little structural effort (i.e. in very abstract terms) and in a very short time span the categorical quantum mechanics (CQM) research program has reproduced a surprisingly large fragment of quantum theory. It also provides new insights both in quantum foundations and in quantum information, and has even"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.3786","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":"2026-05-18T04:40:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tiT2y5xqLwD1cePr5kxsHBQY8gQQGbu4hVNTdBZqcVd0Geca5D5R6HqdneidyC4CX0+3zCQvwLPS1y+dPeOYAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T08:33:35.989434Z"},"content_sha256":"ba8a280eaade98ae57f9b1b5de2682798c5307714cb298b272e5e5c56215169b","schema_version":"1.0","event_id":"sha256:ba8a280eaade98ae57f9b1b5de2682798c5307714cb298b272e5e5c56215169b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/K354ZHN4TRXYTTFF4MN7B5HS2A/bundle.json","state_url":"https://pith.science/pith/K354ZHN4TRXYTTFF4MN7B5HS2A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/K354ZHN4TRXYTTFF4MN7B5HS2A/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":"2026-05-22T08:33:35Z","links":{"resolver":"https://pith.science/pith/K354ZHN4TRXYTTFF4MN7B5HS2A","bundle":"https://pith.science/pith/K354ZHN4TRXYTTFF4MN7B5HS2A/bundle.json","state":"https://pith.science/pith/K354ZHN4TRXYTTFF4MN7B5HS2A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/K354ZHN4TRXYTTFF4MN7B5HS2A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:K354ZHN4TRXYTTFF4MN7B5HS2A","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":"f95a160ec7b386358fe5ed0754e76a3345dad57a36c4972e6a72f0a67a4fb555","cross_cats_sorted":["math.CT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-09-20T12:20:06Z","title_canon_sha256":"c36bbffff6f8181cf4faddabb8a17e2cefc6f213a99a2e866fb0fb94c955b3c9"},"schema_version":"1.0","source":{"id":"1009.3786","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.3786","created_at":"2026-05-18T04:40:43Z"},{"alias_kind":"arxiv_version","alias_value":"1009.3786v1","created_at":"2026-05-18T04:40:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.3786","created_at":"2026-05-18T04:40:43Z"},{"alias_kind":"pith_short_12","alias_value":"K354ZHN4TRXY","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"K354ZHN4TRXYTTFF","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"K354ZHN4","created_at":"2026-05-18T12:26:09Z"}],"graph_snapshots":[{"event_id":"sha256:ba8a280eaade98ae57f9b1b5de2682798c5307714cb298b272e5e5c56215169b","target":"graph","created_at":"2026-05-18T04:40:43Z","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":"Our starting point is a particular `canvas' aimed to `draw' theories of physics, which has symmetric monoidal categories as its mathematical backbone. In this paper we consider the conceptual foundations for this canvas, and how these can then be converted into mathematical structure. With very little structural effort (i.e. in very abstract terms) and in a very short time span the categorical quantum mechanics (CQM) research program has reproduced a surprisingly large fragment of quantum theory. It also provides new insights both in quantum foundations and in quantum information, and has even","authors_text":"Bob Coecke","cross_cats":["math.CT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-09-20T12:20:06Z","title":"A universe of processes and some of its guises"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.3786","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":"sha256:327241238ef7e9fca8ee48f7c7c0584d7fb65f0bfd4866c6b724098c833c82f0","target":"record","created_at":"2026-05-18T04:40:43Z","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":"f95a160ec7b386358fe5ed0754e76a3345dad57a36c4972e6a72f0a67a4fb555","cross_cats_sorted":["math.CT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-09-20T12:20:06Z","title_canon_sha256":"c36bbffff6f8181cf4faddabb8a17e2cefc6f213a99a2e866fb0fb94c955b3c9"},"schema_version":"1.0","source":{"id":"1009.3786","kind":"arxiv","version":1}},"canonical_sha256":"56fbcc9dbc9c6f89cca5e31bf0f4f2d02d60627fa64d622d11b46317abf123d5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"56fbcc9dbc9c6f89cca5e31bf0f4f2d02d60627fa64d622d11b46317abf123d5","first_computed_at":"2026-05-18T04:40:43.855165Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:40:43.855165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"i1MPBzp/TiTkhpVX0rLUGGXZ6DDT1aIBjERp2r3n+lHP/j1tWusPkUlO+CMGtT5sSHwNsFQaVJjjj8GsRR2PDw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:40:43.855769Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.3786","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:327241238ef7e9fca8ee48f7c7c0584d7fb65f0bfd4866c6b724098c833c82f0","sha256:ba8a280eaade98ae57f9b1b5de2682798c5307714cb298b272e5e5c56215169b"],"state_sha256":"0b48aa2d47db07d5456f277067d2190fcaa0742328830a317b846350ffb223d9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FNrcvSGmUirBdYwVwOmblaEL6pGBoB1Lo/1D+BUqSXR/Ks/ATR+3rHA0Iceoh15njxIMANl/stWA1Jh8IDKlCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-22T08:33:35.992891Z","bundle_sha256":"99aad645eb5f6f39b62e3c1f62a69e7ac7cdbe6e5b10c9f21056051529cf28b8"}}