{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:CXPGEGCHYW5ZUKEEA74G54HZEO","short_pith_number":"pith:CXPGEGCH","canonical_record":{"source":{"id":"1401.8026","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-fin.RM","submitted_at":"2014-01-30T23:21:54Z","cross_cats_sorted":[],"title_canon_sha256":"95302090c7e39ce18519b9d25997fd92a456b5cdbc34e672d7df6ec8ad375639","abstract_canon_sha256":"606bb9f976ec4ff4203ec8e0dd76e030723148d2f8436cdeb2db71eff4d0c90e"},"schema_version":"1.0"},"canonical_sha256":"15de621847c5bb9a288407f86ef0f923abee1f29a0c811320f00cd865952af07","source":{"kind":"arxiv","id":"1401.8026","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.8026","created_at":"2026-05-18T01:03:37Z"},{"alias_kind":"arxiv_version","alias_value":"1401.8026v3","created_at":"2026-05-18T01:03:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.8026","created_at":"2026-05-18T01:03:37Z"},{"alias_kind":"pith_short_12","alias_value":"CXPGEGCHYW5Z","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"CXPGEGCHYW5ZUKEE","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"CXPGEGCH","created_at":"2026-05-18T12:28:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:CXPGEGCHYW5ZUKEEA74G54HZEO","target":"record","payload":{"canonical_record":{"source":{"id":"1401.8026","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-fin.RM","submitted_at":"2014-01-30T23:21:54Z","cross_cats_sorted":[],"title_canon_sha256":"95302090c7e39ce18519b9d25997fd92a456b5cdbc34e672d7df6ec8ad375639","abstract_canon_sha256":"606bb9f976ec4ff4203ec8e0dd76e030723148d2f8436cdeb2db71eff4d0c90e"},"schema_version":"1.0"},"canonical_sha256":"15de621847c5bb9a288407f86ef0f923abee1f29a0c811320f00cd865952af07","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:03:37.203273Z","signature_b64":"nlOkks6c5zhUSeeeSTxcZfEULjaiwOkWOOIoldU8JsR1zD3qleGha3CLkzMfngU1y5EcvbhyMCwCkeGZ8kc0CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"15de621847c5bb9a288407f86ef0f923abee1f29a0c811320f00cd865952af07","last_reissued_at":"2026-05-18T01:03:37.202572Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:03:37.202572Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.8026","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:03:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uK39oViOvLwUudFwwAIeL9Kzb6282rOMCUSdaQR+GH4Rds2HpXLnhcgdHOZ4fQeYiaZPt8QQfBqj0SPz2OAUDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T08:44:30.495275Z"},"content_sha256":"bc5b8257c1e45e0dfc2f171c38c98d89bc41ca70480d9dbd330968951b81b286","schema_version":"1.0","event_id":"sha256:bc5b8257c1e45e0dfc2f171c38c98d89bc41ca70480d9dbd330968951b81b286"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:CXPGEGCHYW5ZUKEEA74G54HZEO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Elimination of systemic risk in financial networks by means of a systemic risk transaction tax","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-fin.RM","authors_text":"Sebastian Poledna, Stefan Thurner","submitted_at":"2014-01-30T23:21:54Z","abstract_excerpt":"Financial markets are exposed to systemic risk (SR), the risk that a major fraction of the system ceases to function, and collapses. It has recently become possible to quantify SR in terms of underlying financial networks where nodes represent financial institutions, and links capture the size and maturity of assets (loans), liabilities, and other obligations, such as derivatives. We demonstrate that it is possible to quantify the share of SR that individual liabilities within a financial network contribute to the overall SR. We use empirical data of nationwide interbank liabilities to show th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.8026","kind":"arxiv","version":3},"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":"2026-05-18T01:03:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nFA4wo0MNh2tzoAR9JnItlg77oDGlaWwCd7A9jW/UzymwathCt18ZHLbesFMKuzma4G/IOnhZvsMgtKkMjJvBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T08:44:30.495933Z"},"content_sha256":"d325055f399861f7ed7cd4a5aa09161b377e8acd3bd97920aa307a2918160d28","schema_version":"1.0","event_id":"sha256:d325055f399861f7ed7cd4a5aa09161b377e8acd3bd97920aa307a2918160d28"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CXPGEGCHYW5ZUKEEA74G54HZEO/bundle.json","state_url":"https://pith.science/pith/CXPGEGCHYW5ZUKEEA74G54HZEO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CXPGEGCHYW5ZUKEEA74G54HZEO/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":"2026-06-09T08:44:30Z","links":{"resolver":"https://pith.science/pith/CXPGEGCHYW5ZUKEEA74G54HZEO","bundle":"https://pith.science/pith/CXPGEGCHYW5ZUKEEA74G54HZEO/bundle.json","state":"https://pith.science/pith/CXPGEGCHYW5ZUKEEA74G54HZEO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CXPGEGCHYW5ZUKEEA74G54HZEO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:CXPGEGCHYW5ZUKEEA74G54HZEO","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":"606bb9f976ec4ff4203ec8e0dd76e030723148d2f8436cdeb2db71eff4d0c90e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-fin.RM","submitted_at":"2014-01-30T23:21:54Z","title_canon_sha256":"95302090c7e39ce18519b9d25997fd92a456b5cdbc34e672d7df6ec8ad375639"},"schema_version":"1.0","source":{"id":"1401.8026","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.8026","created_at":"2026-05-18T01:03:37Z"},{"alias_kind":"arxiv_version","alias_value":"1401.8026v3","created_at":"2026-05-18T01:03:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.8026","created_at":"2026-05-18T01:03:37Z"},{"alias_kind":"pith_short_12","alias_value":"CXPGEGCHYW5Z","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"CXPGEGCHYW5ZUKEE","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"CXPGEGCH","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:d325055f399861f7ed7cd4a5aa09161b377e8acd3bd97920aa307a2918160d28","target":"graph","created_at":"2026-05-18T01:03:37Z","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":"Financial markets are exposed to systemic risk (SR), the risk that a major fraction of the system ceases to function, and collapses. It has recently become possible to quantify SR in terms of underlying financial networks where nodes represent financial institutions, and links capture the size and maturity of assets (loans), liabilities, and other obligations, such as derivatives. We demonstrate that it is possible to quantify the share of SR that individual liabilities within a financial network contribute to the overall SR. We use empirical data of nationwide interbank liabilities to show th","authors_text":"Sebastian Poledna, Stefan Thurner","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-fin.RM","submitted_at":"2014-01-30T23:21:54Z","title":"Elimination of systemic risk in financial networks by means of a systemic risk transaction tax"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.8026","kind":"arxiv","version":3},"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:bc5b8257c1e45e0dfc2f171c38c98d89bc41ca70480d9dbd330968951b81b286","target":"record","created_at":"2026-05-18T01:03:37Z","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":"606bb9f976ec4ff4203ec8e0dd76e030723148d2f8436cdeb2db71eff4d0c90e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-fin.RM","submitted_at":"2014-01-30T23:21:54Z","title_canon_sha256":"95302090c7e39ce18519b9d25997fd92a456b5cdbc34e672d7df6ec8ad375639"},"schema_version":"1.0","source":{"id":"1401.8026","kind":"arxiv","version":3}},"canonical_sha256":"15de621847c5bb9a288407f86ef0f923abee1f29a0c811320f00cd865952af07","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"15de621847c5bb9a288407f86ef0f923abee1f29a0c811320f00cd865952af07","first_computed_at":"2026-05-18T01:03:37.202572Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:03:37.202572Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nlOkks6c5zhUSeeeSTxcZfEULjaiwOkWOOIoldU8JsR1zD3qleGha3CLkzMfngU1y5EcvbhyMCwCkeGZ8kc0CA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:03:37.203273Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.8026","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bc5b8257c1e45e0dfc2f171c38c98d89bc41ca70480d9dbd330968951b81b286","sha256:d325055f399861f7ed7cd4a5aa09161b377e8acd3bd97920aa307a2918160d28"],"state_sha256":"bf4dc08d4a2f17484133ad8cd458308ae482de9ba512da91a88cc3e236966e28"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h9ecTIgMAZ5sDwHTp4j/VSP9GnTbWCJJj7Xtktj5QkK51OcjYcrGVhgvXddRGwrH4biotC6xiP5lqTUpwZCCBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T08:44:30.499599Z","bundle_sha256":"db1a4624b170adc6f382b59510f0701c121dfa80eb9e1bb1896200f2a5a5f1f9"}}