{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1995:BWZVP2CAXVWL36ZNFZVP2HT7QY","short_pith_number":"pith:BWZVP2CA","canonical_record":{"source":{"id":"hep-th/9512059","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1995-12-10T01:35:07Z","cross_cats_sorted":[],"title_canon_sha256":"34b9c8a3119bd1f00d773d458df445fb6c33e3e11a05715fe06202eaf3e0cb68","abstract_canon_sha256":"630bca2c3894eaf4860fdf3e6af3d811f88579964574dbb44ea45405a1960fc4"},"schema_version":"1.0"},"canonical_sha256":"0db357e840bd6cbdfb2d2e6afd1e7f86008c3409bc63f46c0e2f1d7b4b18d718","source":{"kind":"arxiv","id":"hep-th/9512059","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9512059","created_at":"2026-07-04T15:50:09Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9512059v1","created_at":"2026-07-04T15:50:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9512059","created_at":"2026-07-04T15:50:09Z"},{"alias_kind":"pith_short_12","alias_value":"BWZVP2CAXVWL","created_at":"2026-07-04T15:50:09Z"},{"alias_kind":"pith_short_16","alias_value":"BWZVP2CAXVWL36ZN","created_at":"2026-07-04T15:50:09Z"},{"alias_kind":"pith_short_8","alias_value":"BWZVP2CA","created_at":"2026-07-04T15:50:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1995:BWZVP2CAXVWL36ZNFZVP2HT7QY","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9512059","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1995-12-10T01:35:07Z","cross_cats_sorted":[],"title_canon_sha256":"34b9c8a3119bd1f00d773d458df445fb6c33e3e11a05715fe06202eaf3e0cb68","abstract_canon_sha256":"630bca2c3894eaf4860fdf3e6af3d811f88579964574dbb44ea45405a1960fc4"},"schema_version":"1.0"},"canonical_sha256":"0db357e840bd6cbdfb2d2e6afd1e7f86008c3409bc63f46c0e2f1d7b4b18d718","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:50:09.647305Z","signature_b64":"XOBaVLcVx3Cg5MX70vP2FSyTnozAqOxGgug5VQI4GIu9J1vBHmJBR96A+E9d9g1eqWoHHvmT8jqh7QFcED3iCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0db357e840bd6cbdfb2d2e6afd1e7f86008c3409bc63f46c0e2f1d7b4b18d718","last_reissued_at":"2026-07-04T15:50:09.646926Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:50:09.646926Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9512059","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":"2026-07-04T15:50:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H2W/nuvC6h7mz+AZ2RhDXBcQXfnOod4LCyiD+PRzvWZMDUXAR/By6Bkeb/Iq0Nz8AiPCln8ZBsHb1dm17jqiBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T20:21:26.930400Z"},"content_sha256":"69d126b90be54d534e1adf9e79c8740fe63e61f500e8b15e9ee2418a3f82cf73","schema_version":"1.0","event_id":"sha256:69d126b90be54d534e1adf9e79c8740fe63e61f500e8b15e9ee2418a3f82cf73"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1995:BWZVP2CAXVWL36ZNFZVP2HT7QY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Open P-Branes","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Andrew Strominger","submitted_at":"1995-12-10T01:35:07Z","abstract_excerpt":"It is shown that many of the $p$-branes of type II string theory and $d=11$ supergravity can have boundaries on other $p$-branes. The rules for when this can and cannot occur are derived from charge conservation. For example it is found that membranes in $d=11$ supergravity and IIA string theory can have boundaries on fivebranes. The boundary dynamics are governed by the self-dual $d=6$ string. A collection of $N$ parallel fivebranes contains $\\half N(N-1)$ self-dual strings which become tensionless as the fivebranes approach one another."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9512059","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/hep-th/9512059/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":"2026-07-04T15:50:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8vHpuMwJAX5QucjcFwD8m2SMayHGNnxwgK8hKaD7Plg0snu3PrtJ2lWriko0VyMenKk9pq9uKghO8Ee3Vvw1Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T20:21:26.930913Z"},"content_sha256":"5aa31942573532d8874263a8d63d6aae68d5dc72f2f81bd40928c3e9f945818c","schema_version":"1.0","event_id":"sha256:5aa31942573532d8874263a8d63d6aae68d5dc72f2f81bd40928c3e9f945818c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BWZVP2CAXVWL36ZNFZVP2HT7QY/bundle.json","state_url":"https://pith.science/pith/BWZVP2CAXVWL36ZNFZVP2HT7QY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BWZVP2CAXVWL36ZNFZVP2HT7QY/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":"2026-08-12T20:21:26Z","links":{"resolver":"https://pith.science/pith/BWZVP2CAXVWL36ZNFZVP2HT7QY","bundle":"https://pith.science/pith/BWZVP2CAXVWL36ZNFZVP2HT7QY/bundle.json","state":"https://pith.science/pith/BWZVP2CAXVWL36ZNFZVP2HT7QY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BWZVP2CAXVWL36ZNFZVP2HT7QY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:BWZVP2CAXVWL36ZNFZVP2HT7QY","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":"630bca2c3894eaf4860fdf3e6af3d811f88579964574dbb44ea45405a1960fc4","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1995-12-10T01:35:07Z","title_canon_sha256":"34b9c8a3119bd1f00d773d458df445fb6c33e3e11a05715fe06202eaf3e0cb68"},"schema_version":"1.0","source":{"id":"hep-th/9512059","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9512059","created_at":"2026-07-04T15:50:09Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9512059v1","created_at":"2026-07-04T15:50:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9512059","created_at":"2026-07-04T15:50:09Z"},{"alias_kind":"pith_short_12","alias_value":"BWZVP2CAXVWL","created_at":"2026-07-04T15:50:09Z"},{"alias_kind":"pith_short_16","alias_value":"BWZVP2CAXVWL36ZN","created_at":"2026-07-04T15:50:09Z"},{"alias_kind":"pith_short_8","alias_value":"BWZVP2CA","created_at":"2026-07-04T15:50:09Z"}],"graph_snapshots":[{"event_id":"sha256:5aa31942573532d8874263a8d63d6aae68d5dc72f2f81bd40928c3e9f945818c","target":"graph","created_at":"2026-07-04T15:50:09Z","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/hep-th/9512059/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"It is shown that many of the $p$-branes of type II string theory and $d=11$ supergravity can have boundaries on other $p$-branes. The rules for when this can and cannot occur are derived from charge conservation. For example it is found that membranes in $d=11$ supergravity and IIA string theory can have boundaries on fivebranes. The boundary dynamics are governed by the self-dual $d=6$ string. A collection of $N$ parallel fivebranes contains $\\half N(N-1)$ self-dual strings which become tensionless as the fivebranes approach one another.","authors_text":"Andrew Strominger","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1995-12-10T01:35:07Z","title":"Open P-Branes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9512059","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":"sha256:69d126b90be54d534e1adf9e79c8740fe63e61f500e8b15e9ee2418a3f82cf73","target":"record","created_at":"2026-07-04T15:50:09Z","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":"630bca2c3894eaf4860fdf3e6af3d811f88579964574dbb44ea45405a1960fc4","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1995-12-10T01:35:07Z","title_canon_sha256":"34b9c8a3119bd1f00d773d458df445fb6c33e3e11a05715fe06202eaf3e0cb68"},"schema_version":"1.0","source":{"id":"hep-th/9512059","kind":"arxiv","version":1}},"canonical_sha256":"0db357e840bd6cbdfb2d2e6afd1e7f86008c3409bc63f46c0e2f1d7b4b18d718","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0db357e840bd6cbdfb2d2e6afd1e7f86008c3409bc63f46c0e2f1d7b4b18d718","first_computed_at":"2026-07-04T15:50:09.646926Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:50:09.646926Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XOBaVLcVx3Cg5MX70vP2FSyTnozAqOxGgug5VQI4GIu9J1vBHmJBR96A+E9d9g1eqWoHHvmT8jqh7QFcED3iCQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:50:09.647305Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9512059","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:69d126b90be54d534e1adf9e79c8740fe63e61f500e8b15e9ee2418a3f82cf73","sha256:5aa31942573532d8874263a8d63d6aae68d5dc72f2f81bd40928c3e9f945818c"],"state_sha256":"59ea2f964dc6440272dfb0503a246e45f3670a6f831c44428d143c945f4e1910"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vzq86qsI0uAlSelMj2rpcM7RHoaAIZC1vFxd/iRHnV/Bszfq+BqGS6j56U/SW7G3TiFKILj+FrKlhSQspDShBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T20:21:26.935466Z","bundle_sha256":"86fc5a06f7bb8c7d552cc7c3cdf4992b003820d02014bc54f10a21ac689d90df"}}