{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:KK632U7MRX47DQLLIZCFGS5TJD","short_pith_number":"pith:KK632U7M","canonical_record":{"source":{"id":"2011.00108","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2020-10-30T21:15:36Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"1cfbe1b63c3f6444a02748763db22a7309de34679a7ffb9e744e01e2f9282509","abstract_canon_sha256":"bc50faae27a8f35335b44616bc0b19198bfc08e78b5cb13c34587c89ec29371b"},"schema_version":"1.0"},"canonical_sha256":"52bdbd53ec8df9f1c16b4644534bb348c06ac7973367d7511c2f81177bd6505b","source":{"kind":"arxiv","id":"2011.00108","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.00108","created_at":"2026-07-05T02:16:27Z"},{"alias_kind":"arxiv_version","alias_value":"2011.00108v1","created_at":"2026-07-05T02:16:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.00108","created_at":"2026-07-05T02:16:27Z"},{"alias_kind":"pith_short_12","alias_value":"KK632U7MRX47","created_at":"2026-07-05T02:16:27Z"},{"alias_kind":"pith_short_16","alias_value":"KK632U7MRX47DQLL","created_at":"2026-07-05T02:16:27Z"},{"alias_kind":"pith_short_8","alias_value":"KK632U7M","created_at":"2026-07-05T02:16:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:KK632U7MRX47DQLLIZCFGS5TJD","target":"record","payload":{"canonical_record":{"source":{"id":"2011.00108","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2020-10-30T21:15:36Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"1cfbe1b63c3f6444a02748763db22a7309de34679a7ffb9e744e01e2f9282509","abstract_canon_sha256":"bc50faae27a8f35335b44616bc0b19198bfc08e78b5cb13c34587c89ec29371b"},"schema_version":"1.0"},"canonical_sha256":"52bdbd53ec8df9f1c16b4644534bb348c06ac7973367d7511c2f81177bd6505b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:16:27.975508Z","signature_b64":"fMkk3QSthB239YnBm3IYGmLyffLqGr3n0Bw5xBLWrKr7Rh0jEja/0Jt4NpLv5nkOj1bmumxrr1IGA36Y4hxMAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"52bdbd53ec8df9f1c16b4644534bb348c06ac7973367d7511c2f81177bd6505b","last_reissued_at":"2026-07-05T02:16:27.975093Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:16:27.975093Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2011.00108","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":"2026-07-05T02:16:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rAj1tHI3MufjTNSf+4AC6Gs64lUPSC8eGyIUonf62rbuZJ602Rb2xnz8xfHp4z+8jDxwD/epyXeCFPDAVqtwDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T02:31:55.432535Z"},"content_sha256":"9141de2f8954b4e00f598df775d59180cedb6c101e9994c49964e43f61d30c77","schema_version":"1.0","event_id":"sha256:9141de2f8954b4e00f598df775d59180cedb6c101e9994c49964e43f61d30c77"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:KK632U7MRX47DQLLIZCFGS5TJD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"$\\mathcal{N}=1$ Supergravity with LQG methods and quantization of the SUSY constraint","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Hanno Sahlmann, Konstantin Eder","submitted_at":"2020-10-30T21:15:36Z","abstract_excerpt":"In this paper, the classical and quantum theory of $\\mathcal{N}=1$ supergravity in four spacetime dimensions will be studied in the framework of loop quantum gravity. We discuss the canonical analysis of the supergravity Holst action as first introduced by Tsuda. In this way, we also derive a compact expression of the supersymmetry constraint, which plays a crucial role in canonical supergravity theories, akin to the role of the Hamiltonian constraint in non-supersymmetric generally covariant theories. The resulting theory is then quantized using loop quantum gravity methods. In particular, we"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.00108","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2011.00108/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":"2026-07-05T02:16:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LOCw837vl6qxVgecOAqDuPt/SqMe7a3lNdJON5XKuvjSBA/H+ZW1zzWgft0V5UppwFDV5K8/s4P81dq3iEaqCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T02:31:55.433045Z"},"content_sha256":"b4089ed649eeb97d600c157fa4f27a66c891e41ec84a977c5b2fc7e8bf40bd9d","schema_version":"1.0","event_id":"sha256:b4089ed649eeb97d600c157fa4f27a66c891e41ec84a977c5b2fc7e8bf40bd9d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KK632U7MRX47DQLLIZCFGS5TJD/bundle.json","state_url":"https://pith.science/pith/KK632U7MRX47DQLLIZCFGS5TJD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KK632U7MRX47DQLLIZCFGS5TJD/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":"2026-08-05T02:31:55Z","links":{"resolver":"https://pith.science/pith/KK632U7MRX47DQLLIZCFGS5TJD","bundle":"https://pith.science/pith/KK632U7MRX47DQLLIZCFGS5TJD/bundle.json","state":"https://pith.science/pith/KK632U7MRX47DQLLIZCFGS5TJD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KK632U7MRX47DQLLIZCFGS5TJD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:KK632U7MRX47DQLLIZCFGS5TJD","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":"bc50faae27a8f35335b44616bc0b19198bfc08e78b5cb13c34587c89ec29371b","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2020-10-30T21:15:36Z","title_canon_sha256":"1cfbe1b63c3f6444a02748763db22a7309de34679a7ffb9e744e01e2f9282509"},"schema_version":"1.0","source":{"id":"2011.00108","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.00108","created_at":"2026-07-05T02:16:27Z"},{"alias_kind":"arxiv_version","alias_value":"2011.00108v1","created_at":"2026-07-05T02:16:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.00108","created_at":"2026-07-05T02:16:27Z"},{"alias_kind":"pith_short_12","alias_value":"KK632U7MRX47","created_at":"2026-07-05T02:16:27Z"},{"alias_kind":"pith_short_16","alias_value":"KK632U7MRX47DQLL","created_at":"2026-07-05T02:16:27Z"},{"alias_kind":"pith_short_8","alias_value":"KK632U7M","created_at":"2026-07-05T02:16:27Z"}],"graph_snapshots":[{"event_id":"sha256:b4089ed649eeb97d600c157fa4f27a66c891e41ec84a977c5b2fc7e8bf40bd9d","target":"graph","created_at":"2026-07-05T02:16:27Z","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/2011.00108/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, the classical and quantum theory of $\\mathcal{N}=1$ supergravity in four spacetime dimensions will be studied in the framework of loop quantum gravity. We discuss the canonical analysis of the supergravity Holst action as first introduced by Tsuda. In this way, we also derive a compact expression of the supersymmetry constraint, which plays a crucial role in canonical supergravity theories, akin to the role of the Hamiltonian constraint in non-supersymmetric generally covariant theories. The resulting theory is then quantized using loop quantum gravity methods. In particular, we","authors_text":"Hanno Sahlmann, Konstantin Eder","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2020-10-30T21:15:36Z","title":"$\\mathcal{N}=1$ Supergravity with LQG methods and quantization of the SUSY constraint"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.00108","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":"sha256:9141de2f8954b4e00f598df775d59180cedb6c101e9994c49964e43f61d30c77","target":"record","created_at":"2026-07-05T02:16:27Z","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":"bc50faae27a8f35335b44616bc0b19198bfc08e78b5cb13c34587c89ec29371b","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2020-10-30T21:15:36Z","title_canon_sha256":"1cfbe1b63c3f6444a02748763db22a7309de34679a7ffb9e744e01e2f9282509"},"schema_version":"1.0","source":{"id":"2011.00108","kind":"arxiv","version":1}},"canonical_sha256":"52bdbd53ec8df9f1c16b4644534bb348c06ac7973367d7511c2f81177bd6505b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"52bdbd53ec8df9f1c16b4644534bb348c06ac7973367d7511c2f81177bd6505b","first_computed_at":"2026-07-05T02:16:27.975093Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:16:27.975093Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fMkk3QSthB239YnBm3IYGmLyffLqGr3n0Bw5xBLWrKr7Rh0jEja/0Jt4NpLv5nkOj1bmumxrr1IGA36Y4hxMAw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:16:27.975508Z","signed_message":"canonical_sha256_bytes"},"source_id":"2011.00108","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9141de2f8954b4e00f598df775d59180cedb6c101e9994c49964e43f61d30c77","sha256:b4089ed649eeb97d600c157fa4f27a66c891e41ec84a977c5b2fc7e8bf40bd9d"],"state_sha256":"13634b2bb557a4a86ab472bbbb3f6d474f1de71089b0012f647d4f9fb77e47a3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Mi9CR2ZXqSbRr+bhrJcnrcjLv4n3gA4owAaIxgIBWxl1Tsr4rDvhUKEdYngfP5fORmp/DCGbAR9Kc/pCSQVpCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T02:31:55.437241Z","bundle_sha256":"4fb7193362e2a2d276a928f6090d9f50da96ddf277b4dcc7ff1b87446345206b"}}