{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:ZY4GWUZNHZZPM4LHQD2M5S4GKA","short_pith_number":"pith:ZY4GWUZN","canonical_record":{"source":{"id":"1203.6338","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-03-28T18:57:26Z","cross_cats_sorted":[],"title_canon_sha256":"172cf5ec51e43fd40e77128e2597150b5284d61329528ddbd920cf7e6f2a098c","abstract_canon_sha256":"552cda34b79623e37458d4bbac809c5a63bbdba78fb8afa58f921efed1aa485b"},"schema_version":"1.0"},"canonical_sha256":"ce386b532d3e72f6716780f4cecb865016caa66d1a7916cd34d5d27fc89d3a0f","source":{"kind":"arxiv","id":"1203.6338","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.6338","created_at":"2026-05-18T01:58:00Z"},{"alias_kind":"arxiv_version","alias_value":"1203.6338v4","created_at":"2026-05-18T01:58:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.6338","created_at":"2026-05-18T01:58:00Z"},{"alias_kind":"pith_short_12","alias_value":"ZY4GWUZNHZZP","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_16","alias_value":"ZY4GWUZNHZZPM4LH","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_8","alias_value":"ZY4GWUZN","created_at":"2026-05-18T12:27:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:ZY4GWUZNHZZPM4LHQD2M5S4GKA","target":"record","payload":{"canonical_record":{"source":{"id":"1203.6338","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-03-28T18:57:26Z","cross_cats_sorted":[],"title_canon_sha256":"172cf5ec51e43fd40e77128e2597150b5284d61329528ddbd920cf7e6f2a098c","abstract_canon_sha256":"552cda34b79623e37458d4bbac809c5a63bbdba78fb8afa58f921efed1aa485b"},"schema_version":"1.0"},"canonical_sha256":"ce386b532d3e72f6716780f4cecb865016caa66d1a7916cd34d5d27fc89d3a0f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:00.826917Z","signature_b64":"BEar3Hlfl3Y913gGGWZrpx7m5XDqxBdcypSs4Zem80SFa5EyPd7VnJWeP7dCVztbgVj47oK6jtLP6l5YIAe7DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ce386b532d3e72f6716780f4cecb865016caa66d1a7916cd34d5d27fc89d3a0f","last_reissued_at":"2026-05-18T01:58:00.826231Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:00.826231Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1203.6338","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:58:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZxczN/lJw7HOd7VX2pmRpv3v/XoZpygdIt1MRc78Jv8Tq/P+YGt1zp+biAz6t6NDZ9QcVvkS0iTNGnTuoqBrAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T13:10:18.290740Z"},"content_sha256":"0db05c9bf78f539e4016488ba07f80ecd585fa509ca473a35a1d3dbc3f48eb92","schema_version":"1.0","event_id":"sha256:0db05c9bf78f539e4016488ba07f80ecd585fa509ca473a35a1d3dbc3f48eb92"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:ZY4GWUZNHZZPM4LHQD2M5S4GKA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Black hole solutions to the $F_4$-model and their orbits (I)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"D. Ruggeri, M. Trigiante, P. Giaccone, W. Chemissany","submitted_at":"2012-03-28T18:57:26Z","abstract_excerpt":"In this paper we continue the program of the classification of nilpotent orbits using the approach developed in arXiv:1107.5986, within the study of black hole solutions in D=4 supergravities. Our goal in this work is to classify static, single center black hole solutions to a specific N=2 four dimensional \"magic\" model, with special K\\\"ahler scalar manifold ${\\rm Sp}(6,\\mathbb{R})/{\\rm U}(3)$, as orbits of geodesics on the pseudo-quaternionic manifold ${\\rm F}_{4(4)}/[{\\rm SL}(2,\\mathbb{R})\\times {\\rm Sp}(6,\\mathbb{R})]$ with respect to the action of the isometry group ${\\rm F}_{4(4)}$. Our a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.6338","kind":"arxiv","version":4},"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":"2026-05-18T01:58:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EDttwZ/uG6TUQFuPtZI7Sh0PvxgQuuU43HPGOL3ExMYHsje04r3ew4SNTwas14tbop4EASme8Ad8TefTfX2bDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T13:10:18.291424Z"},"content_sha256":"25a58bd6c06e2bb4feee2c24f16dbfeb4deebfe18bea2bed821dba81ae6b32a3","schema_version":"1.0","event_id":"sha256:25a58bd6c06e2bb4feee2c24f16dbfeb4deebfe18bea2bed821dba81ae6b32a3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZY4GWUZNHZZPM4LHQD2M5S4GKA/bundle.json","state_url":"https://pith.science/pith/ZY4GWUZNHZZPM4LHQD2M5S4GKA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZY4GWUZNHZZPM4LHQD2M5S4GKA/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":"2026-05-27T13:10:18Z","links":{"resolver":"https://pith.science/pith/ZY4GWUZNHZZPM4LHQD2M5S4GKA","bundle":"https://pith.science/pith/ZY4GWUZNHZZPM4LHQD2M5S4GKA/bundle.json","state":"https://pith.science/pith/ZY4GWUZNHZZPM4LHQD2M5S4GKA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZY4GWUZNHZZPM4LHQD2M5S4GKA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:ZY4GWUZNHZZPM4LHQD2M5S4GKA","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":"552cda34b79623e37458d4bbac809c5a63bbdba78fb8afa58f921efed1aa485b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-03-28T18:57:26Z","title_canon_sha256":"172cf5ec51e43fd40e77128e2597150b5284d61329528ddbd920cf7e6f2a098c"},"schema_version":"1.0","source":{"id":"1203.6338","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.6338","created_at":"2026-05-18T01:58:00Z"},{"alias_kind":"arxiv_version","alias_value":"1203.6338v4","created_at":"2026-05-18T01:58:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.6338","created_at":"2026-05-18T01:58:00Z"},{"alias_kind":"pith_short_12","alias_value":"ZY4GWUZNHZZP","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_16","alias_value":"ZY4GWUZNHZZPM4LH","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_8","alias_value":"ZY4GWUZN","created_at":"2026-05-18T12:27:30Z"}],"graph_snapshots":[{"event_id":"sha256:25a58bd6c06e2bb4feee2c24f16dbfeb4deebfe18bea2bed821dba81ae6b32a3","target":"graph","created_at":"2026-05-18T01:58:00Z","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":"In this paper we continue the program of the classification of nilpotent orbits using the approach developed in arXiv:1107.5986, within the study of black hole solutions in D=4 supergravities. Our goal in this work is to classify static, single center black hole solutions to a specific N=2 four dimensional \"magic\" model, with special K\\\"ahler scalar manifold ${\\rm Sp}(6,\\mathbb{R})/{\\rm U}(3)$, as orbits of geodesics on the pseudo-quaternionic manifold ${\\rm F}_{4(4)}/[{\\rm SL}(2,\\mathbb{R})\\times {\\rm Sp}(6,\\mathbb{R})]$ with respect to the action of the isometry group ${\\rm F}_{4(4)}$. Our a","authors_text":"D. Ruggeri, M. Trigiante, P. Giaccone, W. Chemissany","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-03-28T18:57:26Z","title":"Black hole solutions to the $F_4$-model and their orbits (I)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.6338","kind":"arxiv","version":4},"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":"sha256:0db05c9bf78f539e4016488ba07f80ecd585fa509ca473a35a1d3dbc3f48eb92","target":"record","created_at":"2026-05-18T01:58:00Z","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":"552cda34b79623e37458d4bbac809c5a63bbdba78fb8afa58f921efed1aa485b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-03-28T18:57:26Z","title_canon_sha256":"172cf5ec51e43fd40e77128e2597150b5284d61329528ddbd920cf7e6f2a098c"},"schema_version":"1.0","source":{"id":"1203.6338","kind":"arxiv","version":4}},"canonical_sha256":"ce386b532d3e72f6716780f4cecb865016caa66d1a7916cd34d5d27fc89d3a0f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ce386b532d3e72f6716780f4cecb865016caa66d1a7916cd34d5d27fc89d3a0f","first_computed_at":"2026-05-18T01:58:00.826231Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:00.826231Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BEar3Hlfl3Y913gGGWZrpx7m5XDqxBdcypSs4Zem80SFa5EyPd7VnJWeP7dCVztbgVj47oK6jtLP6l5YIAe7DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:00.826917Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.6338","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0db05c9bf78f539e4016488ba07f80ecd585fa509ca473a35a1d3dbc3f48eb92","sha256:25a58bd6c06e2bb4feee2c24f16dbfeb4deebfe18bea2bed821dba81ae6b32a3"],"state_sha256":"8e5787fec81206f5c8b2dd80fbe8b6579ffc38cd399a3d3e20fdf7b41118609e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0GojmpSISNJbi0zZYgGRRTAIlar9vpzxTq+S3enj58rlj9KXmoobQ4UGwgWc7X2PBbAuu1RvHQCcBBdLaHauCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T13:10:18.294828Z","bundle_sha256":"0b636d3deba23c736829e6843e0011d58a0dd71537b644c9a3061ca2c259bc78"}}