{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:MC5VRV27IWPRJ4J6S2D2OQOT2J","short_pith_number":"pith:MC5VRV27","canonical_record":{"source":{"id":"2102.00680","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-02-01T07:45:38Z","cross_cats_sorted":[],"title_canon_sha256":"17da645b84efd4ba85fbf6c97f8bc54bf369a0ef09158f4c5544f47ffe15dcef","abstract_canon_sha256":"93a8435b52fc0d11e5d6bc22d093f14356a61462131a57167648784591cfd22b"},"schema_version":"1.0"},"canonical_sha256":"60bb58d75f459f14f13e9687a741d3d2747a842797a4cbb2eac6ec0d4fc74221","source":{"kind":"arxiv","id":"2102.00680","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.00680","created_at":"2026-07-05T02:50:09Z"},{"alias_kind":"arxiv_version","alias_value":"2102.00680v2","created_at":"2026-07-05T02:50:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.00680","created_at":"2026-07-05T02:50:09Z"},{"alias_kind":"pith_short_12","alias_value":"MC5VRV27IWPR","created_at":"2026-07-05T02:50:09Z"},{"alias_kind":"pith_short_16","alias_value":"MC5VRV27IWPRJ4J6","created_at":"2026-07-05T02:50:09Z"},{"alias_kind":"pith_short_8","alias_value":"MC5VRV27","created_at":"2026-07-05T02:50:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:MC5VRV27IWPRJ4J6S2D2OQOT2J","target":"record","payload":{"canonical_record":{"source":{"id":"2102.00680","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-02-01T07:45:38Z","cross_cats_sorted":[],"title_canon_sha256":"17da645b84efd4ba85fbf6c97f8bc54bf369a0ef09158f4c5544f47ffe15dcef","abstract_canon_sha256":"93a8435b52fc0d11e5d6bc22d093f14356a61462131a57167648784591cfd22b"},"schema_version":"1.0"},"canonical_sha256":"60bb58d75f459f14f13e9687a741d3d2747a842797a4cbb2eac6ec0d4fc74221","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:50:09.004962Z","signature_b64":"fiLBrK/j0n9gOvJJqOkba120VWInoIyPIy6fNQlWlD+byWZC6LvhuMKDrjrda5QTZEDR6uR0btWwRFvreZELAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"60bb58d75f459f14f13e9687a741d3d2747a842797a4cbb2eac6ec0d4fc74221","last_reissued_at":"2026-07-05T02:50:09.004558Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:50:09.004558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2102.00680","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":"2026-07-05T02:50:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RL6R3g5wEQDB+reNyLtjP5+VBSIJiYO2L6LzHYReQ4JvA14e+K5yIYd4VO+BQbVVC+MYhIB05CvPOf/BZf3BDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T16:11:42.433322Z"},"content_sha256":"0f4b983e2800cc5d2672184a2a9dd4c705c93a0394ae43f3fab1fa4141b2e310","schema_version":"1.0","event_id":"sha256:0f4b983e2800cc5d2672184a2a9dd4c705c93a0394ae43f3fab1fa4141b2e310"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:MC5VRV27IWPRJ4J6S2D2OQOT2J","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Holographic Nuclear Physics with Massive Quarks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Lorenzo Bartolini, Salvatore Baldino, Stefano Bolognesi, Sven Bjarke Gudnason","submitted_at":"2021-02-01T07:45:38Z","abstract_excerpt":"We discuss nuclear physics in the Witten-Sakai-Sugimoto model, in the limit of large number $N_c$ of colors and large 't Hooft coupling, with the addition of a finite mass for the quarks. Individual baryons are described by classical solitons whose size is much smaller than the typical distance in nuclear bound states, thus we can use the linear approximation to compute the interaction potential and provide a natural description for lightly bound states. We find the classical geometry of nuclear bound states for baryon numbers up to B=8. The effect of the finite pion mass - induced by the quar"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.00680","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2102.00680/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":"2026-07-05T02:50:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TZI3hW7xSGt7nbDeoxky6QRoywRe+TNw4eyWI/eIkAItxZY5YWEWw7NGyvkHHOQxNjbatQkf9l7swjF41Su5Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T16:11:42.433817Z"},"content_sha256":"6f026e47f17becbd9142e00853756606511bd8a9ddc5298e09d1d7b20a8c1a98","schema_version":"1.0","event_id":"sha256:6f026e47f17becbd9142e00853756606511bd8a9ddc5298e09d1d7b20a8c1a98"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MC5VRV27IWPRJ4J6S2D2OQOT2J/bundle.json","state_url":"https://pith.science/pith/MC5VRV27IWPRJ4J6S2D2OQOT2J/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MC5VRV27IWPRJ4J6S2D2OQOT2J/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":"2026-08-03T16:11:42Z","links":{"resolver":"https://pith.science/pith/MC5VRV27IWPRJ4J6S2D2OQOT2J","bundle":"https://pith.science/pith/MC5VRV27IWPRJ4J6S2D2OQOT2J/bundle.json","state":"https://pith.science/pith/MC5VRV27IWPRJ4J6S2D2OQOT2J/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MC5VRV27IWPRJ4J6S2D2OQOT2J/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:MC5VRV27IWPRJ4J6S2D2OQOT2J","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":"93a8435b52fc0d11e5d6bc22d093f14356a61462131a57167648784591cfd22b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-02-01T07:45:38Z","title_canon_sha256":"17da645b84efd4ba85fbf6c97f8bc54bf369a0ef09158f4c5544f47ffe15dcef"},"schema_version":"1.0","source":{"id":"2102.00680","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.00680","created_at":"2026-07-05T02:50:09Z"},{"alias_kind":"arxiv_version","alias_value":"2102.00680v2","created_at":"2026-07-05T02:50:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.00680","created_at":"2026-07-05T02:50:09Z"},{"alias_kind":"pith_short_12","alias_value":"MC5VRV27IWPR","created_at":"2026-07-05T02:50:09Z"},{"alias_kind":"pith_short_16","alias_value":"MC5VRV27IWPRJ4J6","created_at":"2026-07-05T02:50:09Z"},{"alias_kind":"pith_short_8","alias_value":"MC5VRV27","created_at":"2026-07-05T02:50:09Z"}],"graph_snapshots":[{"event_id":"sha256:6f026e47f17becbd9142e00853756606511bd8a9ddc5298e09d1d7b20a8c1a98","target":"graph","created_at":"2026-07-05T02:50:09Z","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/2102.00680/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We discuss nuclear physics in the Witten-Sakai-Sugimoto model, in the limit of large number $N_c$ of colors and large 't Hooft coupling, with the addition of a finite mass for the quarks. Individual baryons are described by classical solitons whose size is much smaller than the typical distance in nuclear bound states, thus we can use the linear approximation to compute the interaction potential and provide a natural description for lightly bound states. We find the classical geometry of nuclear bound states for baryon numbers up to B=8. The effect of the finite pion mass - induced by the quar","authors_text":"Lorenzo Bartolini, Salvatore Baldino, Stefano Bolognesi, Sven Bjarke Gudnason","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-02-01T07:45:38Z","title":"Holographic Nuclear Physics with Massive Quarks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.00680","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":"sha256:0f4b983e2800cc5d2672184a2a9dd4c705c93a0394ae43f3fab1fa4141b2e310","target":"record","created_at":"2026-07-05T02:50:09Z","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":"93a8435b52fc0d11e5d6bc22d093f14356a61462131a57167648784591cfd22b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-02-01T07:45:38Z","title_canon_sha256":"17da645b84efd4ba85fbf6c97f8bc54bf369a0ef09158f4c5544f47ffe15dcef"},"schema_version":"1.0","source":{"id":"2102.00680","kind":"arxiv","version":2}},"canonical_sha256":"60bb58d75f459f14f13e9687a741d3d2747a842797a4cbb2eac6ec0d4fc74221","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"60bb58d75f459f14f13e9687a741d3d2747a842797a4cbb2eac6ec0d4fc74221","first_computed_at":"2026-07-05T02:50:09.004558Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:50:09.004558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fiLBrK/j0n9gOvJJqOkba120VWInoIyPIy6fNQlWlD+byWZC6LvhuMKDrjrda5QTZEDR6uR0btWwRFvreZELAw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:50:09.004962Z","signed_message":"canonical_sha256_bytes"},"source_id":"2102.00680","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f4b983e2800cc5d2672184a2a9dd4c705c93a0394ae43f3fab1fa4141b2e310","sha256:6f026e47f17becbd9142e00853756606511bd8a9ddc5298e09d1d7b20a8c1a98"],"state_sha256":"02dd0f11678c7421da415b9e784fd9111db950478b63eea12cf79f86f3a19a59"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"//KSrWO9dWFDv9Yh0z3cZ30AHnoqH80mf1elsKuGqfv6W77G7LJ7Ult0JOrpadj9lSADErNp6RM7I7A+oyIgBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T16:11:42.438466Z","bundle_sha256":"2f58031b696784a123b72aa9373560e295c27e9ad34ae78bfda9c70b657eb5cd"}}