{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:W43IKE3RH37PURBVZP7VCUX2PK","short_pith_number":"pith:W43IKE3R","canonical_record":{"source":{"id":"1607.08249","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-07-27T20:00:47Z","cross_cats_sorted":[],"title_canon_sha256":"5ef381956e2ea00d13b913db8f8966c6d7bbd7c459c4914ffe19020b4b36e9cf","abstract_canon_sha256":"e7ee90c81b5483693267b432699fe29524445ba57f1d23123df94f9928337945"},"schema_version":"1.0"},"canonical_sha256":"b7368513713efefa4435cbff5152fa7a9d1e6190814e2fe6138efeada21f7bc2","source":{"kind":"arxiv","id":"1607.08249","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.08249","created_at":"2026-05-18T00:49:16Z"},{"alias_kind":"arxiv_version","alias_value":"1607.08249v2","created_at":"2026-05-18T00:49:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.08249","created_at":"2026-05-18T00:49:16Z"},{"alias_kind":"pith_short_12","alias_value":"W43IKE3RH37P","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_16","alias_value":"W43IKE3RH37PURBV","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_8","alias_value":"W43IKE3R","created_at":"2026-05-18T12:30:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:W43IKE3RH37PURBVZP7VCUX2PK","target":"record","payload":{"canonical_record":{"source":{"id":"1607.08249","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-07-27T20:00:47Z","cross_cats_sorted":[],"title_canon_sha256":"5ef381956e2ea00d13b913db8f8966c6d7bbd7c459c4914ffe19020b4b36e9cf","abstract_canon_sha256":"e7ee90c81b5483693267b432699fe29524445ba57f1d23123df94f9928337945"},"schema_version":"1.0"},"canonical_sha256":"b7368513713efefa4435cbff5152fa7a9d1e6190814e2fe6138efeada21f7bc2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:49:16.428375Z","signature_b64":"0zoTCX2hVisqzAsrq2b3Cmom3utSNnY3oYKc/+pmcfQP33BRsat4w5+1/AY/0ufMk5UKKx+KhBvNPdwJ0DsZCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b7368513713efefa4435cbff5152fa7a9d1e6190814e2fe6138efeada21f7bc2","last_reissued_at":"2026-05-18T00:49:16.427832Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:49:16.427832Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1607.08249","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":"2026-05-18T00:49:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JWYGDE7SwUVjaLStD1xbwvV7mOmGMZRw2q6bnDlsynXzy4X5VM/pefNWMK8gMmBPeMzOCU0g/k6GDOPnRJC1Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T15:25:04.498943Z"},"content_sha256":"3427ac88a110470c816310ba93c056751fa7f0d5d7a2d1cded724fd874ee9b62","schema_version":"1.0","event_id":"sha256:3427ac88a110470c816310ba93c056751fa7f0d5d7a2d1cded724fd874ee9b62"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:W43IKE3RH37PURBVZP7VCUX2PK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Classification of maximally supersymmetric backgrounds in supergravity theories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Jan Louis, Severin Lust","submitted_at":"2016-07-27T20:00:47Z","abstract_excerpt":"We study maximally supersymmetric solutions of all gauged or deformed supergravity theories in $D \\ge 3$ space-time dimensions. For vanishing background fluxes the space-time background has to be either Minkowski or anti-de Sitter. We derive a simple criterion for the existence of solutions with non-trivial fluxes and determine all supergravities that satisfy it. We show that their solutions coincide with those of the corresponding ungauged theories and conclude that the known list of maximally supersymmetric solutions is exhaustive."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.08249","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":"2026-05-18T00:49:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3mP3MjzvkP1BKJQKinrS8zCknG3Jj/jOh7QaBhqzlzNj10N4sTA+zuBWliZPUetgw0/tXVu6nUhm1ZZ2I3ONBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T15:25:04.499727Z"},"content_sha256":"9181531af35b9eb5b9008ad3f3726b4e00bb11815eae4f970b1357ff4a97fc77","schema_version":"1.0","event_id":"sha256:9181531af35b9eb5b9008ad3f3726b4e00bb11815eae4f970b1357ff4a97fc77"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W43IKE3RH37PURBVZP7VCUX2PK/bundle.json","state_url":"https://pith.science/pith/W43IKE3RH37PURBVZP7VCUX2PK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W43IKE3RH37PURBVZP7VCUX2PK/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":"2026-05-25T15:25:04Z","links":{"resolver":"https://pith.science/pith/W43IKE3RH37PURBVZP7VCUX2PK","bundle":"https://pith.science/pith/W43IKE3RH37PURBVZP7VCUX2PK/bundle.json","state":"https://pith.science/pith/W43IKE3RH37PURBVZP7VCUX2PK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W43IKE3RH37PURBVZP7VCUX2PK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:W43IKE3RH37PURBVZP7VCUX2PK","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":"e7ee90c81b5483693267b432699fe29524445ba57f1d23123df94f9928337945","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-07-27T20:00:47Z","title_canon_sha256":"5ef381956e2ea00d13b913db8f8966c6d7bbd7c459c4914ffe19020b4b36e9cf"},"schema_version":"1.0","source":{"id":"1607.08249","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.08249","created_at":"2026-05-18T00:49:16Z"},{"alias_kind":"arxiv_version","alias_value":"1607.08249v2","created_at":"2026-05-18T00:49:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.08249","created_at":"2026-05-18T00:49:16Z"},{"alias_kind":"pith_short_12","alias_value":"W43IKE3RH37P","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_16","alias_value":"W43IKE3RH37PURBV","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_8","alias_value":"W43IKE3R","created_at":"2026-05-18T12:30:48Z"}],"graph_snapshots":[{"event_id":"sha256:9181531af35b9eb5b9008ad3f3726b4e00bb11815eae4f970b1357ff4a97fc77","target":"graph","created_at":"2026-05-18T00:49:16Z","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":"We study maximally supersymmetric solutions of all gauged or deformed supergravity theories in $D \\ge 3$ space-time dimensions. For vanishing background fluxes the space-time background has to be either Minkowski or anti-de Sitter. We derive a simple criterion for the existence of solutions with non-trivial fluxes and determine all supergravities that satisfy it. We show that their solutions coincide with those of the corresponding ungauged theories and conclude that the known list of maximally supersymmetric solutions is exhaustive.","authors_text":"Jan Louis, Severin Lust","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-07-27T20:00:47Z","title":"Classification of maximally supersymmetric backgrounds in supergravity theories"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.08249","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":"sha256:3427ac88a110470c816310ba93c056751fa7f0d5d7a2d1cded724fd874ee9b62","target":"record","created_at":"2026-05-18T00:49:16Z","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":"e7ee90c81b5483693267b432699fe29524445ba57f1d23123df94f9928337945","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-07-27T20:00:47Z","title_canon_sha256":"5ef381956e2ea00d13b913db8f8966c6d7bbd7c459c4914ffe19020b4b36e9cf"},"schema_version":"1.0","source":{"id":"1607.08249","kind":"arxiv","version":2}},"canonical_sha256":"b7368513713efefa4435cbff5152fa7a9d1e6190814e2fe6138efeada21f7bc2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b7368513713efefa4435cbff5152fa7a9d1e6190814e2fe6138efeada21f7bc2","first_computed_at":"2026-05-18T00:49:16.427832Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:49:16.427832Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0zoTCX2hVisqzAsrq2b3Cmom3utSNnY3oYKc/+pmcfQP33BRsat4w5+1/AY/0ufMk5UKKx+KhBvNPdwJ0DsZCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:49:16.428375Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.08249","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3427ac88a110470c816310ba93c056751fa7f0d5d7a2d1cded724fd874ee9b62","sha256:9181531af35b9eb5b9008ad3f3726b4e00bb11815eae4f970b1357ff4a97fc77"],"state_sha256":"9f88324ee0d49619e73b73023eed1607a3b0dfb0cac00b46a816ef11ff50c759"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1SCT2ptVVPsLaxdpmhoAbWKQdOob9tJ/+NeliouTC/YV/VAWWqW+SSiFlcmrJPnF6DQRK7m5QmGSSgh1U01NCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T15:25:04.503530Z","bundle_sha256":"d9e3eebc105ccd330103a33f322132c70fba4defc11803dcd869b1822087a08b"}}