{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:EQGIFE4SIDORGSC2YI6FG6STSW","short_pith_number":"pith:EQGIFE4S","canonical_record":{"source":{"id":"2406.12959","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-06-18T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"fc91afee83f491004a4644a6788fde849279f63b1bda2ab3d5c64ab2dde8615a","abstract_canon_sha256":"99ac85efa6b57d3084c27840b08dcc8db45c240d7a65445b18eb6f1d38c1f649"},"schema_version":"1.0"},"canonical_sha256":"240c82939240dd13485ac23c537a53959b58559a8917c784c5c51b72090082f5","source":{"kind":"arxiv","id":"2406.12959","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.12959","created_at":"2026-07-05T10:25:07Z"},{"alias_kind":"arxiv_version","alias_value":"2406.12959v2","created_at":"2026-07-05T10:25:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.12959","created_at":"2026-07-05T10:25:07Z"},{"alias_kind":"pith_short_12","alias_value":"EQGIFE4SIDOR","created_at":"2026-07-05T10:25:07Z"},{"alias_kind":"pith_short_16","alias_value":"EQGIFE4SIDORGSC2","created_at":"2026-07-05T10:25:07Z"},{"alias_kind":"pith_short_8","alias_value":"EQGIFE4S","created_at":"2026-07-05T10:25:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:EQGIFE4SIDORGSC2YI6FG6STSW","target":"record","payload":{"canonical_record":{"source":{"id":"2406.12959","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-06-18T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"fc91afee83f491004a4644a6788fde849279f63b1bda2ab3d5c64ab2dde8615a","abstract_canon_sha256":"99ac85efa6b57d3084c27840b08dcc8db45c240d7a65445b18eb6f1d38c1f649"},"schema_version":"1.0"},"canonical_sha256":"240c82939240dd13485ac23c537a53959b58559a8917c784c5c51b72090082f5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:25:07.614108Z","signature_b64":"oA9yjQkjFXqd9tYLyv/jWS/0iVZG99oR+xYUoJYAvZJ85ZAfpko2Ujf/YWHCmKLWQKvsZGJBEmgJppflS/tOAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"240c82939240dd13485ac23c537a53959b58559a8917c784c5c51b72090082f5","last_reissued_at":"2026-07-05T10:25:07.613249Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:25:07.613249Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.12959","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":"2026-07-05T10:25:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uq/uPfgZS+wF+cwpnwgG4jtVIckc3KIL7WTJPN9uglwOHmiXIbM0tcP6N70QwR6H+UUmRKKP8YqO6nyWqfJBBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T04:17:32.440792Z"},"content_sha256":"0f2cac6f1b615381e69ff495576a7826b6eefa12d46283c75906edc4b4e41f15","schema_version":"1.0","event_id":"sha256:0f2cac6f1b615381e69ff495576a7826b6eefa12d46283c75906edc4b4e41f15"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:EQGIFE4SIDORGSC2YI6FG6STSW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Where is tree-level string theory?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Jan Albert, Leonardo Rastelli, Waltraut Knop","submitted_at":"2024-06-18T18:00:00Z","abstract_excerpt":"We investigate the space of consistent tree-level extensions of the maximal supergravities in ten dimensions. We parametrize theory space by the first few EFT coefficients and by the on-shell coupling of the lightest massive state, and impose on these data the constraints that follow from $2 \\to 2$ supergraviton scattering. While Type II string theory lives strictly inside the allowed region, we uncover a novel extremal solution of the bootstrap problem, which appears to contain a single linear Regge trajectory, with the same slope as string theory. We repeat a similar analysis for supergluon "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.12959","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/2406.12959/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":"2026-07-05T10:25:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k4IvDTaZsjzKZLzw09IgZrF2DM1eWAmqlaqbzGU47um4IioR3Zc01YCxLaDf6qDKZgFoP0zlP7TOLQ9Gu0IABw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T04:17:32.441304Z"},"content_sha256":"6bcf782c2f7aec42eedc56646f827749cb430495f6670c04b6690ec7167bd940","schema_version":"1.0","event_id":"sha256:6bcf782c2f7aec42eedc56646f827749cb430495f6670c04b6690ec7167bd940"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EQGIFE4SIDORGSC2YI6FG6STSW/bundle.json","state_url":"https://pith.science/pith/EQGIFE4SIDORGSC2YI6FG6STSW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EQGIFE4SIDORGSC2YI6FG6STSW/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":"2026-08-07T04:17:32Z","links":{"resolver":"https://pith.science/pith/EQGIFE4SIDORGSC2YI6FG6STSW","bundle":"https://pith.science/pith/EQGIFE4SIDORGSC2YI6FG6STSW/bundle.json","state":"https://pith.science/pith/EQGIFE4SIDORGSC2YI6FG6STSW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EQGIFE4SIDORGSC2YI6FG6STSW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:EQGIFE4SIDORGSC2YI6FG6STSW","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":"99ac85efa6b57d3084c27840b08dcc8db45c240d7a65445b18eb6f1d38c1f649","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-06-18T18:00:00Z","title_canon_sha256":"fc91afee83f491004a4644a6788fde849279f63b1bda2ab3d5c64ab2dde8615a"},"schema_version":"1.0","source":{"id":"2406.12959","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.12959","created_at":"2026-07-05T10:25:07Z"},{"alias_kind":"arxiv_version","alias_value":"2406.12959v2","created_at":"2026-07-05T10:25:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.12959","created_at":"2026-07-05T10:25:07Z"},{"alias_kind":"pith_short_12","alias_value":"EQGIFE4SIDOR","created_at":"2026-07-05T10:25:07Z"},{"alias_kind":"pith_short_16","alias_value":"EQGIFE4SIDORGSC2","created_at":"2026-07-05T10:25:07Z"},{"alias_kind":"pith_short_8","alias_value":"EQGIFE4S","created_at":"2026-07-05T10:25:07Z"}],"graph_snapshots":[{"event_id":"sha256:6bcf782c2f7aec42eedc56646f827749cb430495f6670c04b6690ec7167bd940","target":"graph","created_at":"2026-07-05T10:25:07Z","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/2406.12959/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the space of consistent tree-level extensions of the maximal supergravities in ten dimensions. We parametrize theory space by the first few EFT coefficients and by the on-shell coupling of the lightest massive state, and impose on these data the constraints that follow from $2 \\to 2$ supergraviton scattering. While Type II string theory lives strictly inside the allowed region, we uncover a novel extremal solution of the bootstrap problem, which appears to contain a single linear Regge trajectory, with the same slope as string theory. We repeat a similar analysis for supergluon ","authors_text":"Jan Albert, Leonardo Rastelli, Waltraut Knop","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-06-18T18:00:00Z","title":"Where is tree-level string theory?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.12959","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":"sha256:0f2cac6f1b615381e69ff495576a7826b6eefa12d46283c75906edc4b4e41f15","target":"record","created_at":"2026-07-05T10:25:07Z","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":"99ac85efa6b57d3084c27840b08dcc8db45c240d7a65445b18eb6f1d38c1f649","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-06-18T18:00:00Z","title_canon_sha256":"fc91afee83f491004a4644a6788fde849279f63b1bda2ab3d5c64ab2dde8615a"},"schema_version":"1.0","source":{"id":"2406.12959","kind":"arxiv","version":2}},"canonical_sha256":"240c82939240dd13485ac23c537a53959b58559a8917c784c5c51b72090082f5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"240c82939240dd13485ac23c537a53959b58559a8917c784c5c51b72090082f5","first_computed_at":"2026-07-05T10:25:07.613249Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:25:07.613249Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oA9yjQkjFXqd9tYLyv/jWS/0iVZG99oR+xYUoJYAvZJ85ZAfpko2Ujf/YWHCmKLWQKvsZGJBEmgJppflS/tOAw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:25:07.614108Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.12959","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f2cac6f1b615381e69ff495576a7826b6eefa12d46283c75906edc4b4e41f15","sha256:6bcf782c2f7aec42eedc56646f827749cb430495f6670c04b6690ec7167bd940"],"state_sha256":"4eb95ab2049d03d0769089b9d827e8d917ae9873f047fcbcbaaa94fbe4db891b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kU4cimWz0I+BW3HGwm7zMu4q2QFFHn1aq7kXEaGjTqblrJosfWz/ip3i9wdJgfbYS3IBKuRUEwSGlzw83oRWCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T04:17:32.445311Z","bundle_sha256":"018267cee32fb2cda35b174eb66c03ee70116ec32ad7ad38ebb73011e9a33623"}}