{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:VPUGQUKESKBA2HI5WACGRHRO4N","short_pith_number":"pith:VPUGQUKE","canonical_record":{"source":{"id":"1705.07722","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.geo-ph","submitted_at":"2017-05-22T13:29:09Z","cross_cats_sorted":[],"title_canon_sha256":"d3f7b050eede9074e28614a228fbb0b64f3acc2f30d9ff89861b78dcb7d33c05","abstract_canon_sha256":"66b918ef1012b7c0e0bfb89d84b1dff745c4de66f046faa6ada43400f04c75d6"},"schema_version":"1.0"},"canonical_sha256":"abe868514492820d1d1db004689e2ee34c45b44e89e09e7b0a348e15337975d8","source":{"kind":"arxiv","id":"1705.07722","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.07722","created_at":"2026-05-18T00:33:02Z"},{"alias_kind":"arxiv_version","alias_value":"1705.07722v2","created_at":"2026-05-18T00:33:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.07722","created_at":"2026-05-18T00:33:02Z"},{"alias_kind":"pith_short_12","alias_value":"VPUGQUKESKBA","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"VPUGQUKESKBA2HI5","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"VPUGQUKE","created_at":"2026-05-18T12:31:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:VPUGQUKESKBA2HI5WACGRHRO4N","target":"record","payload":{"canonical_record":{"source":{"id":"1705.07722","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.geo-ph","submitted_at":"2017-05-22T13:29:09Z","cross_cats_sorted":[],"title_canon_sha256":"d3f7b050eede9074e28614a228fbb0b64f3acc2f30d9ff89861b78dcb7d33c05","abstract_canon_sha256":"66b918ef1012b7c0e0bfb89d84b1dff745c4de66f046faa6ada43400f04c75d6"},"schema_version":"1.0"},"canonical_sha256":"abe868514492820d1d1db004689e2ee34c45b44e89e09e7b0a348e15337975d8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:33:02.023582Z","signature_b64":"xYkd/rMfJ3vUaQrOnQbj9rSYH6nXx+mDbLu07kJT59ncBmuLHQ5L0ioUpLYN3IHu2PShZmOk57MCOqqq5o1pAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"abe868514492820d1d1db004689e2ee34c45b44e89e09e7b0a348e15337975d8","last_reissued_at":"2026-05-18T00:33:02.023044Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:33:02.023044Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1705.07722","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":"2026-05-18T00:33:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sPhfhKmhhkBBFStKahIiJlKvR1n+taaye+wgX3QGKNx3HDLaHf5Uo1Vm5oGV+DR/ApTcH/87KHGY8k/YPWJJCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T08:08:53.654548Z"},"content_sha256":"e06697b67da1858e9660ee10115cacda76eb856c2fbd89205c19eaf1f2bf4d74","schema_version":"1.0","event_id":"sha256:e06697b67da1858e9660ee10115cacda76eb856c2fbd89205c19eaf1f2bf4d74"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:VPUGQUKESKBA2HI5WACGRHRO4N","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Deep Uncertainty Surrounding Coastal Flood Risk Projections: A Case Study for New Orleans","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.geo-ph","authors_text":"Klaus Keller, Tony E. Wong","submitted_at":"2017-05-22T13:29:09Z","abstract_excerpt":"Future sea-level rise drives severe risks for many coastal communities. Strategies to manage these risks hinge on a sound characterization of the uncertainties. For example, recent studies suggest that large fractions of the Antarctic ice sheet (AIS) may rapidly disintegrate in response to rising global temperatures, leading to potentially several meters of sea-level rise during the next few centuries. It is deeply uncertain, for example, whether such an AIS disintegration will be triggered, how much this would increase sea-level rise, whether extreme storm surges intensify in a warming climat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.07722","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":"2026-05-18T00:33:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QZyvRofSSnb7eTFsYToAEdpYK9mE+NfAfW1bGqcG0p2jCNDxfDQzNTRWwvsRJoYucZYOsol6qPuZStkd4NoQBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T08:08:53.654942Z"},"content_sha256":"1837ee0db56a7b692531fa8627af3a1ff3d64c5fe086de683416be92ec2e4b32","schema_version":"1.0","event_id":"sha256:1837ee0db56a7b692531fa8627af3a1ff3d64c5fe086de683416be92ec2e4b32"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VPUGQUKESKBA2HI5WACGRHRO4N/bundle.json","state_url":"https://pith.science/pith/VPUGQUKESKBA2HI5WACGRHRO4N/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VPUGQUKESKBA2HI5WACGRHRO4N/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":"2026-06-24T08:08:53Z","links":{"resolver":"https://pith.science/pith/VPUGQUKESKBA2HI5WACGRHRO4N","bundle":"https://pith.science/pith/VPUGQUKESKBA2HI5WACGRHRO4N/bundle.json","state":"https://pith.science/pith/VPUGQUKESKBA2HI5WACGRHRO4N/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VPUGQUKESKBA2HI5WACGRHRO4N/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:VPUGQUKESKBA2HI5WACGRHRO4N","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":"66b918ef1012b7c0e0bfb89d84b1dff745c4de66f046faa6ada43400f04c75d6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.geo-ph","submitted_at":"2017-05-22T13:29:09Z","title_canon_sha256":"d3f7b050eede9074e28614a228fbb0b64f3acc2f30d9ff89861b78dcb7d33c05"},"schema_version":"1.0","source":{"id":"1705.07722","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.07722","created_at":"2026-05-18T00:33:02Z"},{"alias_kind":"arxiv_version","alias_value":"1705.07722v2","created_at":"2026-05-18T00:33:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.07722","created_at":"2026-05-18T00:33:02Z"},{"alias_kind":"pith_short_12","alias_value":"VPUGQUKESKBA","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"VPUGQUKESKBA2HI5","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"VPUGQUKE","created_at":"2026-05-18T12:31:49Z"}],"graph_snapshots":[{"event_id":"sha256:1837ee0db56a7b692531fa8627af3a1ff3d64c5fe086de683416be92ec2e4b32","target":"graph","created_at":"2026-05-18T00:33:02Z","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":"Future sea-level rise drives severe risks for many coastal communities. Strategies to manage these risks hinge on a sound characterization of the uncertainties. For example, recent studies suggest that large fractions of the Antarctic ice sheet (AIS) may rapidly disintegrate in response to rising global temperatures, leading to potentially several meters of sea-level rise during the next few centuries. It is deeply uncertain, for example, whether such an AIS disintegration will be triggered, how much this would increase sea-level rise, whether extreme storm surges intensify in a warming climat","authors_text":"Klaus Keller, Tony E. Wong","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.geo-ph","submitted_at":"2017-05-22T13:29:09Z","title":"Deep Uncertainty Surrounding Coastal Flood Risk Projections: A Case Study for New Orleans"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.07722","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:e06697b67da1858e9660ee10115cacda76eb856c2fbd89205c19eaf1f2bf4d74","target":"record","created_at":"2026-05-18T00:33:02Z","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":"66b918ef1012b7c0e0bfb89d84b1dff745c4de66f046faa6ada43400f04c75d6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.geo-ph","submitted_at":"2017-05-22T13:29:09Z","title_canon_sha256":"d3f7b050eede9074e28614a228fbb0b64f3acc2f30d9ff89861b78dcb7d33c05"},"schema_version":"1.0","source":{"id":"1705.07722","kind":"arxiv","version":2}},"canonical_sha256":"abe868514492820d1d1db004689e2ee34c45b44e89e09e7b0a348e15337975d8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"abe868514492820d1d1db004689e2ee34c45b44e89e09e7b0a348e15337975d8","first_computed_at":"2026-05-18T00:33:02.023044Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:33:02.023044Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xYkd/rMfJ3vUaQrOnQbj9rSYH6nXx+mDbLu07kJT59ncBmuLHQ5L0ioUpLYN3IHu2PShZmOk57MCOqqq5o1pAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:33:02.023582Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.07722","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e06697b67da1858e9660ee10115cacda76eb856c2fbd89205c19eaf1f2bf4d74","sha256:1837ee0db56a7b692531fa8627af3a1ff3d64c5fe086de683416be92ec2e4b32"],"state_sha256":"cdf265ca1c149cc0480f056b87c286005b5089046b26b7746df462c6f8f78302"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i9hkyqEvjX0P3dwER6KbPi39/4PNvlWAel62cuaj/zOtHc5DB1gEZRiZdj2Sr6Yw3D5zpR3Z/+4zbtqfyyn3Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-24T08:08:53.657123Z","bundle_sha256":"99f102b506a0a6832174d7775f33edb4692d7f8c5c317d4ce1778d8f92fe4c25"}}