{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:LNF2M2XSIU2W4JUKI7S6RZGOF4","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":"9b59c75f014fbb5df54b093fcdecc93aa662691bc49592e23aee76b8a2366961","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1995-03-10T17:57:31Z","title_canon_sha256":"08782b394a52bc6061f6d53907898db264956e36d01e411cfe3e832486c87a80"},"schema_version":"1.0","source":{"id":"hep-th/9503069","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9503069","created_at":"2026-05-18T01:06:02Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9503069v1","created_at":"2026-05-18T01:06:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9503069","created_at":"2026-05-18T01:06:02Z"},{"alias_kind":"pith_short_12","alias_value":"LNF2M2XSIU2W","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"LNF2M2XSIU2W4JUK","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"LNF2M2XS","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:e16f2212804fd91b376e7ac805d9ef598ff3cd06d0a2010d9a003b6ad8ea75bd","target":"graph","created_at":"2026-05-18T01:06:02Z","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":"The dynamics of an M-dimensional extended object whose M+1 dimensional world volume in M+2 dimensional space-time has vanishing mean curvature is formulated in term of geometrical variables (the first and second fundamental form of the time-dependent surface $\\sum_M$), and simple relations involving the rate of change of the total area of $\\sum_M$, the enclosed volume as well as the spatial mean -- and intrinsic scalar curvature, integrated over $\\sum_M$, are derived. It is shown that the non-linear equations of motion for $\\sum_M(t)$ can be viewed as consistency conditions of an associated li","authors_text":"Jens Hoppe","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1995-03-10T17:57:31Z","title":"Conservation Laws and Formation of Singularities in Relativistic Theories of Extended Objects"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9503069","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":"sha256:6aa50b2d97263fc354f24798db766e99e6fe6cece60041065ee4bd19138ba689","target":"record","created_at":"2026-05-18T01:06:02Z","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":"9b59c75f014fbb5df54b093fcdecc93aa662691bc49592e23aee76b8a2366961","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1995-03-10T17:57:31Z","title_canon_sha256":"08782b394a52bc6061f6d53907898db264956e36d01e411cfe3e832486c87a80"},"schema_version":"1.0","source":{"id":"hep-th/9503069","kind":"arxiv","version":1}},"canonical_sha256":"5b4ba66af245356e268a47e5e8e4ce2f1cfc35ffd3f5c1d1b00c776758175233","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b4ba66af245356e268a47e5e8e4ce2f1cfc35ffd3f5c1d1b00c776758175233","first_computed_at":"2026-05-18T01:06:02.641866Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:02.641866Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IVDHWWV9Vazq5vyn8b9HvaUZQQHOo42nfyoulvSNcGe2PHuyKstNVSzJf67JzTuw+1E7O6tWj4+0BkodByaWCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:02.642390Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9503069","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6aa50b2d97263fc354f24798db766e99e6fe6cece60041065ee4bd19138ba689","sha256:e16f2212804fd91b376e7ac805d9ef598ff3cd06d0a2010d9a003b6ad8ea75bd"],"state_sha256":"2d92b6e4fd70e2aea60878e73d06569cefa20f249ebce519633afa2cd553ff01"}