{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:LNKIJFBSFJP2O4U7YGJ77UYQYP","short_pith_number":"pith:LNKIJFBS","canonical_record":{"source":{"id":"2311.09249","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-11-14T13:32:14Z","cross_cats_sorted":["hep-th","quant-ph"],"title_canon_sha256":"0669709821bc85fa2e45d5132106f2e42f41277cc718a4ecc6ac2d5dcf65b0b2","abstract_canon_sha256":"1c4acdbb932237a4fe030a01f4a472f30926c052dad8b606c3a4c2a2dc6cec9c"},"schema_version":"1.0"},"canonical_sha256":"5b548494322a5fa7729fc193ffd310c3f8855685966bc55565f439bfc79d2414","source":{"kind":"arxiv","id":"2311.09249","version":5},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.09249","created_at":"2026-07-05T10:21:02Z"},{"alias_kind":"arxiv_version","alias_value":"2311.09249v5","created_at":"2026-07-05T10:21:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.09249","created_at":"2026-07-05T10:21:02Z"},{"alias_kind":"pith_short_12","alias_value":"LNKIJFBSFJP2","created_at":"2026-07-05T10:21:02Z"},{"alias_kind":"pith_short_16","alias_value":"LNKIJFBSFJP2O4U7","created_at":"2026-07-05T10:21:02Z"},{"alias_kind":"pith_short_8","alias_value":"LNKIJFBS","created_at":"2026-07-05T10:21:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:LNKIJFBSFJP2O4U7YGJ77UYQYP","target":"record","payload":{"canonical_record":{"source":{"id":"2311.09249","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-11-14T13:32:14Z","cross_cats_sorted":["hep-th","quant-ph"],"title_canon_sha256":"0669709821bc85fa2e45d5132106f2e42f41277cc718a4ecc6ac2d5dcf65b0b2","abstract_canon_sha256":"1c4acdbb932237a4fe030a01f4a472f30926c052dad8b606c3a4c2a2dc6cec9c"},"schema_version":"1.0"},"canonical_sha256":"5b548494322a5fa7729fc193ffd310c3f8855685966bc55565f439bfc79d2414","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:21:02.225937Z","signature_b64":"+VeLwwrranF7tNwR4nXhParmzsubf3nnteN45QKWspoInnDsyTQE/niuqVTM2o4SUYc6qHZnu4JjqD3An8MzCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b548494322a5fa7729fc193ffd310c3f8855685966bc55565f439bfc79d2414","last_reissued_at":"2026-07-05T10:21:02.225426Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:21:02.225426Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2311.09249","source_version":5,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:21:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G9Ao7fxlhJgLCsjxBIbYiJWfIlv4dT4UuWHiQn7Ifl54b5bgg3NJv0BCOP0y1caK9hLemPp+VNBFUBuUhQ5MDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T09:43:26.940789Z"},"content_sha256":"a0744e72134796c91055bacc56b9849ff880571f4e6d1499a851e270b93a29b0","schema_version":"1.0","event_id":"sha256:a0744e72134796c91055bacc56b9849ff880571f4e6d1499a851e270b93a29b0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:LNKIJFBSFJP2O4U7YGJ77UYQYP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The number of fundamental constants from a spacetime-based perspective","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","quant-ph"],"primary_cat":"gr-qc","authors_text":"Alberto Saa, Daniel A. T. Vanzella, George E. A. Matsas, Vicente Pleitez","submitted_at":"2023-11-14T13:32:14Z","abstract_excerpt":"We revisit Duff, Okun, and Veneziano's divergent views on the number of fundamental constants and argue that the issue can be set to rest by having spacetime as the starting point. This procedure disentangles the resolution in what depends on the assumed spacetime (whether relativistic or not) from the theories built over it. By defining that the number of fundamental constants equals the minimal number of independent standards necessary to express all observables, as assumed by Duff, Okun, and Veneziano, it is shown that the same units fixed by the apparatuses used to construct the spacetimes"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.09249","kind":"arxiv","version":5},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2311.09249/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T10:21:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bpELReowEyWq3aBVlAXhWLtdLPTgANxlfN4nKW4dyxMR+XG81+irGvmrIcNTcnY+IjOsjtIlIwuBIhG6K4KICw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T09:43:26.941703Z"},"content_sha256":"f347e597b039bc2866f173de293597c9311ef2c6a0aef962f0eea3ea8dc232d5","schema_version":"1.0","event_id":"sha256:f347e597b039bc2866f173de293597c9311ef2c6a0aef962f0eea3ea8dc232d5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LNKIJFBSFJP2O4U7YGJ77UYQYP/bundle.json","state_url":"https://pith.science/pith/LNKIJFBSFJP2O4U7YGJ77UYQYP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LNKIJFBSFJP2O4U7YGJ77UYQYP/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":"2026-08-15T09:43:26Z","links":{"resolver":"https://pith.science/pith/LNKIJFBSFJP2O4U7YGJ77UYQYP","bundle":"https://pith.science/pith/LNKIJFBSFJP2O4U7YGJ77UYQYP/bundle.json","state":"https://pith.science/pith/LNKIJFBSFJP2O4U7YGJ77UYQYP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LNKIJFBSFJP2O4U7YGJ77UYQYP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:LNKIJFBSFJP2O4U7YGJ77UYQYP","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":"1c4acdbb932237a4fe030a01f4a472f30926c052dad8b606c3a4c2a2dc6cec9c","cross_cats_sorted":["hep-th","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-11-14T13:32:14Z","title_canon_sha256":"0669709821bc85fa2e45d5132106f2e42f41277cc718a4ecc6ac2d5dcf65b0b2"},"schema_version":"1.0","source":{"id":"2311.09249","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.09249","created_at":"2026-07-05T10:21:02Z"},{"alias_kind":"arxiv_version","alias_value":"2311.09249v5","created_at":"2026-07-05T10:21:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.09249","created_at":"2026-07-05T10:21:02Z"},{"alias_kind":"pith_short_12","alias_value":"LNKIJFBSFJP2","created_at":"2026-07-05T10:21:02Z"},{"alias_kind":"pith_short_16","alias_value":"LNKIJFBSFJP2O4U7","created_at":"2026-07-05T10:21:02Z"},{"alias_kind":"pith_short_8","alias_value":"LNKIJFBS","created_at":"2026-07-05T10:21:02Z"}],"graph_snapshots":[{"event_id":"sha256:f347e597b039bc2866f173de293597c9311ef2c6a0aef962f0eea3ea8dc232d5","target":"graph","created_at":"2026-07-05T10:21:02Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2311.09249/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We revisit Duff, Okun, and Veneziano's divergent views on the number of fundamental constants and argue that the issue can be set to rest by having spacetime as the starting point. This procedure disentangles the resolution in what depends on the assumed spacetime (whether relativistic or not) from the theories built over it. By defining that the number of fundamental constants equals the minimal number of independent standards necessary to express all observables, as assumed by Duff, Okun, and Veneziano, it is shown that the same units fixed by the apparatuses used to construct the spacetimes","authors_text":"Alberto Saa, Daniel A. T. Vanzella, George E. A. Matsas, Vicente Pleitez","cross_cats":["hep-th","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-11-14T13:32:14Z","title":"The number of fundamental constants from a spacetime-based perspective"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.09249","kind":"arxiv","version":5},"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:a0744e72134796c91055bacc56b9849ff880571f4e6d1499a851e270b93a29b0","target":"record","created_at":"2026-07-05T10:21:02Z","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":"1c4acdbb932237a4fe030a01f4a472f30926c052dad8b606c3a4c2a2dc6cec9c","cross_cats_sorted":["hep-th","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-11-14T13:32:14Z","title_canon_sha256":"0669709821bc85fa2e45d5132106f2e42f41277cc718a4ecc6ac2d5dcf65b0b2"},"schema_version":"1.0","source":{"id":"2311.09249","kind":"arxiv","version":5}},"canonical_sha256":"5b548494322a5fa7729fc193ffd310c3f8855685966bc55565f439bfc79d2414","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b548494322a5fa7729fc193ffd310c3f8855685966bc55565f439bfc79d2414","first_computed_at":"2026-07-05T10:21:02.225426Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:21:02.225426Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+VeLwwrranF7tNwR4nXhParmzsubf3nnteN45QKWspoInnDsyTQE/niuqVTM2o4SUYc6qHZnu4JjqD3An8MzCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:21:02.225937Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.09249","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a0744e72134796c91055bacc56b9849ff880571f4e6d1499a851e270b93a29b0","sha256:f347e597b039bc2866f173de293597c9311ef2c6a0aef962f0eea3ea8dc232d5"],"state_sha256":"b8da316865996fd4fc0456ae77b5482f4ffa578bdac40a2108e73c440e57f1a2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2oDBTqMzoi2Bla13Fzg/02WMb4976K7bq6szApWlbonddTaSdbpacX8wcD+yFcOLj8oV5gIllb2zSXYv4keTBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T09:43:26.951610Z","bundle_sha256":"9f825908586ac5cb493784875b492ed72782f51678e76b6d20c6fd99ecc0833f"}}