{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:NZDDLB2YNXGX7E5PNA4BUO4YYL","short_pith_number":"pith:NZDDLB2Y","canonical_record":{"source":{"id":"1209.5284","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-09-24T14:47:12Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"033269488fd230a9345901cc5b55679bb5c17e72e336c3a5150f8b5ddf0935e7","abstract_canon_sha256":"54b182f06fbb1c62541a860bee8f75412760fc3955fd0d0d0561f6f1601725f2"},"schema_version":"1.0"},"canonical_sha256":"6e463587586dcd7f93af68381a3b98c2f9be8434bdc42ecff1bd9c86d5468d4e","source":{"kind":"arxiv","id":"1209.5284","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.5284","created_at":"2026-05-18T03:44:35Z"},{"alias_kind":"arxiv_version","alias_value":"1209.5284v2","created_at":"2026-05-18T03:44:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.5284","created_at":"2026-05-18T03:44:35Z"},{"alias_kind":"pith_short_12","alias_value":"NZDDLB2YNXGX","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_16","alias_value":"NZDDLB2YNXGX7E5P","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_8","alias_value":"NZDDLB2Y","created_at":"2026-05-18T12:27:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:NZDDLB2YNXGX7E5PNA4BUO4YYL","target":"record","payload":{"canonical_record":{"source":{"id":"1209.5284","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-09-24T14:47:12Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"033269488fd230a9345901cc5b55679bb5c17e72e336c3a5150f8b5ddf0935e7","abstract_canon_sha256":"54b182f06fbb1c62541a860bee8f75412760fc3955fd0d0d0561f6f1601725f2"},"schema_version":"1.0"},"canonical_sha256":"6e463587586dcd7f93af68381a3b98c2f9be8434bdc42ecff1bd9c86d5468d4e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:44:35.440530Z","signature_b64":"CRx15nRvUMdcN59SCK6Q2Kd2XacRPfabpZjFpx9gncmIhjUOZq1XavMY+szuRUbKLUrq17DmD+9aIsd4tKDNBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6e463587586dcd7f93af68381a3b98c2f9be8434bdc42ecff1bd9c86d5468d4e","last_reissued_at":"2026-05-18T03:44:35.439872Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:44:35.439872Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1209.5284","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":"2026-05-18T03:44:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Shd+36i3jCgEnGAMVOKdkhop7G5opsIiwhfhouxFbdufHDhV9ox1HzNASwqCgW+ih7Sx71CzERYmC8zFVduOAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T07:28:52.643648Z"},"content_sha256":"048f1dd8c68b2fde79fa62da1ca385a4ecd105a22058b4f6e99dce61a08d9fcc","schema_version":"1.0","event_id":"sha256:048f1dd8c68b2fde79fa62da1ca385a4ecd105a22058b4f6e99dce61a08d9fcc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:NZDDLB2YNXGX7E5PNA4BUO4YYL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Tensor Track: an Update","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Vincent Rivasseau","submitted_at":"2012-09-24T14:47:12Z","abstract_excerpt":"The tensor track approach to quantum gravity is based on a new class of quantum field theories, called tensor group field theories (TGFTs). We provide a brief review of recent progress and list some desirable properties of TGFTs. In order to narrow the search for interesting models, we also propose a set of guidelines for TGFT's loosely inspired by the Osterwalder-Schrader axioms of ordinary Euclidean QFT."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.5284","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":"2026-05-18T03:44:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BeZTrTAxR4AGQ0RSzV5XruQEqg3philw5qCmmKbGYiIWSezDytItEEwQ3JJpZtCtVyXiIz76BriNwgvG7luCAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T07:28:52.644001Z"},"content_sha256":"9fee3923fa224fc10bf351992962f0e36a3e575cfc525b8944e0945efb352e89","schema_version":"1.0","event_id":"sha256:9fee3923fa224fc10bf351992962f0e36a3e575cfc525b8944e0945efb352e89"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NZDDLB2YNXGX7E5PNA4BUO4YYL/bundle.json","state_url":"https://pith.science/pith/NZDDLB2YNXGX7E5PNA4BUO4YYL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NZDDLB2YNXGX7E5PNA4BUO4YYL/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":"2026-06-03T07:28:52Z","links":{"resolver":"https://pith.science/pith/NZDDLB2YNXGX7E5PNA4BUO4YYL","bundle":"https://pith.science/pith/NZDDLB2YNXGX7E5PNA4BUO4YYL/bundle.json","state":"https://pith.science/pith/NZDDLB2YNXGX7E5PNA4BUO4YYL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NZDDLB2YNXGX7E5PNA4BUO4YYL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:NZDDLB2YNXGX7E5PNA4BUO4YYL","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":"54b182f06fbb1c62541a860bee8f75412760fc3955fd0d0d0561f6f1601725f2","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-09-24T14:47:12Z","title_canon_sha256":"033269488fd230a9345901cc5b55679bb5c17e72e336c3a5150f8b5ddf0935e7"},"schema_version":"1.0","source":{"id":"1209.5284","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.5284","created_at":"2026-05-18T03:44:35Z"},{"alias_kind":"arxiv_version","alias_value":"1209.5284v2","created_at":"2026-05-18T03:44:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.5284","created_at":"2026-05-18T03:44:35Z"},{"alias_kind":"pith_short_12","alias_value":"NZDDLB2YNXGX","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_16","alias_value":"NZDDLB2YNXGX7E5P","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_8","alias_value":"NZDDLB2Y","created_at":"2026-05-18T12:27:16Z"}],"graph_snapshots":[{"event_id":"sha256:9fee3923fa224fc10bf351992962f0e36a3e575cfc525b8944e0945efb352e89","target":"graph","created_at":"2026-05-18T03:44:35Z","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":"The tensor track approach to quantum gravity is based on a new class of quantum field theories, called tensor group field theories (TGFTs). We provide a brief review of recent progress and list some desirable properties of TGFTs. In order to narrow the search for interesting models, we also propose a set of guidelines for TGFT's loosely inspired by the Osterwalder-Schrader axioms of ordinary Euclidean QFT.","authors_text":"Vincent Rivasseau","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-09-24T14:47:12Z","title":"The Tensor Track: an Update"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.5284","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":"sha256:048f1dd8c68b2fde79fa62da1ca385a4ecd105a22058b4f6e99dce61a08d9fcc","target":"record","created_at":"2026-05-18T03:44:35Z","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":"54b182f06fbb1c62541a860bee8f75412760fc3955fd0d0d0561f6f1601725f2","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-09-24T14:47:12Z","title_canon_sha256":"033269488fd230a9345901cc5b55679bb5c17e72e336c3a5150f8b5ddf0935e7"},"schema_version":"1.0","source":{"id":"1209.5284","kind":"arxiv","version":2}},"canonical_sha256":"6e463587586dcd7f93af68381a3b98c2f9be8434bdc42ecff1bd9c86d5468d4e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6e463587586dcd7f93af68381a3b98c2f9be8434bdc42ecff1bd9c86d5468d4e","first_computed_at":"2026-05-18T03:44:35.439872Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:44:35.439872Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CRx15nRvUMdcN59SCK6Q2Kd2XacRPfabpZjFpx9gncmIhjUOZq1XavMY+szuRUbKLUrq17DmD+9aIsd4tKDNBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:44:35.440530Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.5284","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:048f1dd8c68b2fde79fa62da1ca385a4ecd105a22058b4f6e99dce61a08d9fcc","sha256:9fee3923fa224fc10bf351992962f0e36a3e575cfc525b8944e0945efb352e89"],"state_sha256":"c8aa4c977a14b91cf2f7562294c57372eec0c422d3cf6bc1667fbf9387b5fc09"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZmE5PHCpNSqCYWOu9lCdaC7btO0Wq9aQw44qf8haDjRWcqcxeuVzfNcEEWSGzCCJSkNfcCjAUR5sbUAj+PL4CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T07:28:52.646069Z","bundle_sha256":"14b8df32ceb9d90c91f5a9c12397cb2bf32f30dc2db3c73e8a39579cb4f6e938"}}