{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1995:Y3UUOBHNNMGXBTPDRLHQSXCNMP","short_pith_number":"pith:Y3UUOBHN","canonical_record":{"source":{"id":"hep-th/9502114","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1995-02-18T06:57:14Z","cross_cats_sorted":[],"title_canon_sha256":"e135fdd11af2d0bfb2c422ee2e465f00516b9b76d40aa3936c613975071ed192","abstract_canon_sha256":"0fbe1af065cbc2ce6a67ae55666c800b29498f84d891556a5e8338b424e2e2ca"},"schema_version":"1.0"},"canonical_sha256":"c6e94704ed6b0d70cde38acf095c4d63e20f802012d192a00828680d0dd77462","source":{"kind":"arxiv","id":"hep-th/9502114","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9502114","created_at":"2026-05-18T01:06:03Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9502114v1","created_at":"2026-05-18T01:06:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9502114","created_at":"2026-05-18T01:06:03Z"},{"alias_kind":"pith_short_12","alias_value":"Y3UUOBHNNMGX","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"Y3UUOBHNNMGXBTPD","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"Y3UUOBHN","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1995:Y3UUOBHNNMGXBTPDRLHQSXCNMP","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9502114","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1995-02-18T06:57:14Z","cross_cats_sorted":[],"title_canon_sha256":"e135fdd11af2d0bfb2c422ee2e465f00516b9b76d40aa3936c613975071ed192","abstract_canon_sha256":"0fbe1af065cbc2ce6a67ae55666c800b29498f84d891556a5e8338b424e2e2ca"},"schema_version":"1.0"},"canonical_sha256":"c6e94704ed6b0d70cde38acf095c4d63e20f802012d192a00828680d0dd77462","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:03.049122Z","signature_b64":"Ya0/HokjkdmoB8NpvNx5cf99EdzzqWQk9mOt3GjWH1bA8k5QhUTWqeIlZIArq3hGzsm4Crc7p3j5lSt/TS3BBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c6e94704ed6b0d70cde38acf095c4d63e20f802012d192a00828680d0dd77462","last_reissued_at":"2026-05-18T01:06:03.048617Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:03.048617Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9502114","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":"2026-05-18T01:06:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+wyUjuHeBVbiL6CjCmRTp7VizPxywqNfdqXtMWP8v1geQgoJiH6Y1KNsLDISL7ObwKRIE15gKz7DUrwJpOReAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T09:11:25.864074Z"},"content_sha256":"b53066f1e9bb29f8119b78f2a15a57718977bb869e208409daa2b854dfae536b","schema_version":"1.0","event_id":"sha256:b53066f1e9bb29f8119b78f2a15a57718977bb869e208409daa2b854dfae536b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1995:Y3UUOBHNNMGXBTPDRLHQSXCNMP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Stability Analysis of the Dilatonic Black Hole in Two Dimensions","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Julian Lee, Won T. Kim, Young Jai Park","submitted_at":"1995-02-18T06:57:14Z","abstract_excerpt":"We explicitly show that the net number of degrees of freedom in the two-dimensional dilaton gravity is zero through the Hamiltonian constraint analysis. This implies that the local space-time dependent physical excitations do not exist. From the linear perturbation around the black hole background, we explicitly prove that the exponentially growing mode with time is in fact eliminated outside the horizon. Therefore, the two-dimensional dilation gravity is essentially stable."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9502114","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":""},"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":"2026-05-18T01:06:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7NeIq8bjhkjqUj5CQebc9WpuvQ+ZpqWLB9E2J5LQEjftmvedGiBO2TTncLltWSjhh5qQayfaYOwql0qmCt5+DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T09:11:25.864816Z"},"content_sha256":"2a34f7f698605c5e36f23da311da3b712dee854f940a0889057f63c3dae93415","schema_version":"1.0","event_id":"sha256:2a34f7f698605c5e36f23da311da3b712dee854f940a0889057f63c3dae93415"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Y3UUOBHNNMGXBTPDRLHQSXCNMP/bundle.json","state_url":"https://pith.science/pith/Y3UUOBHNNMGXBTPDRLHQSXCNMP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Y3UUOBHNNMGXBTPDRLHQSXCNMP/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":"2026-06-09T09:11:25Z","links":{"resolver":"https://pith.science/pith/Y3UUOBHNNMGXBTPDRLHQSXCNMP","bundle":"https://pith.science/pith/Y3UUOBHNNMGXBTPDRLHQSXCNMP/bundle.json","state":"https://pith.science/pith/Y3UUOBHNNMGXBTPDRLHQSXCNMP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Y3UUOBHNNMGXBTPDRLHQSXCNMP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:Y3UUOBHNNMGXBTPDRLHQSXCNMP","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":"0fbe1af065cbc2ce6a67ae55666c800b29498f84d891556a5e8338b424e2e2ca","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1995-02-18T06:57:14Z","title_canon_sha256":"e135fdd11af2d0bfb2c422ee2e465f00516b9b76d40aa3936c613975071ed192"},"schema_version":"1.0","source":{"id":"hep-th/9502114","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9502114","created_at":"2026-05-18T01:06:03Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9502114v1","created_at":"2026-05-18T01:06:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9502114","created_at":"2026-05-18T01:06:03Z"},{"alias_kind":"pith_short_12","alias_value":"Y3UUOBHNNMGX","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"Y3UUOBHNNMGXBTPD","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"Y3UUOBHN","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:2a34f7f698605c5e36f23da311da3b712dee854f940a0889057f63c3dae93415","target":"graph","created_at":"2026-05-18T01:06:03Z","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 explicitly show that the net number of degrees of freedom in the two-dimensional dilaton gravity is zero through the Hamiltonian constraint analysis. This implies that the local space-time dependent physical excitations do not exist. From the linear perturbation around the black hole background, we explicitly prove that the exponentially growing mode with time is in fact eliminated outside the horizon. Therefore, the two-dimensional dilation gravity is essentially stable.","authors_text":"Julian Lee, Won T. Kim, Young Jai Park","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1995-02-18T06:57:14Z","title":"Stability Analysis of the Dilatonic Black Hole in Two Dimensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9502114","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:b53066f1e9bb29f8119b78f2a15a57718977bb869e208409daa2b854dfae536b","target":"record","created_at":"2026-05-18T01:06:03Z","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":"0fbe1af065cbc2ce6a67ae55666c800b29498f84d891556a5e8338b424e2e2ca","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1995-02-18T06:57:14Z","title_canon_sha256":"e135fdd11af2d0bfb2c422ee2e465f00516b9b76d40aa3936c613975071ed192"},"schema_version":"1.0","source":{"id":"hep-th/9502114","kind":"arxiv","version":1}},"canonical_sha256":"c6e94704ed6b0d70cde38acf095c4d63e20f802012d192a00828680d0dd77462","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c6e94704ed6b0d70cde38acf095c4d63e20f802012d192a00828680d0dd77462","first_computed_at":"2026-05-18T01:06:03.048617Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:03.048617Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ya0/HokjkdmoB8NpvNx5cf99EdzzqWQk9mOt3GjWH1bA8k5QhUTWqeIlZIArq3hGzsm4Crc7p3j5lSt/TS3BBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:03.049122Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9502114","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b53066f1e9bb29f8119b78f2a15a57718977bb869e208409daa2b854dfae536b","sha256:2a34f7f698605c5e36f23da311da3b712dee854f940a0889057f63c3dae93415"],"state_sha256":"68b32c18f8c7ee64c86eaebfd92327f9aec55b1daf8067990d545ec7558ee9ed"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CDmN1Fg8Re1laAlY4ojxS7kZKZP1N1XIiKdkrABce92JIkNm/3oXJWk/JeM5aMDHCSHrZBkzsUMyVPnxWvnPCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T09:11:25.868649Z","bundle_sha256":"dfd12ed1e9d5151617b24a63b45879148109d7e64e94f98dc120afa26dd67bce"}}