{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:N7FBSDUQBMWZSN2AI2H5QBP6VW","short_pith_number":"pith:N7FBSDUQ","canonical_record":{"source":{"id":"2607.00245","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-fin.GN","submitted_at":"2026-06-30T22:44:40Z","cross_cats_sorted":[],"title_canon_sha256":"4cd482be82f40bd93ae3d3d19164f60c53ea119ff8a689bf0e2c4ae6d54af5ea","abstract_canon_sha256":"e03a197425aa3a2cbf63e525840fc22bd93a31cc62767eb366d265496f269dbe"},"schema_version":"1.0"},"canonical_sha256":"6fca190e900b2d993740468fd805fead8d314d29fcbf1024505c0f64e2069c2b","source":{"kind":"arxiv","id":"2607.00245","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.00245","created_at":"2026-07-02T00:18:40Z"},{"alias_kind":"arxiv_version","alias_value":"2607.00245v1","created_at":"2026-07-02T00:18:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.00245","created_at":"2026-07-02T00:18:40Z"},{"alias_kind":"pith_short_12","alias_value":"N7FBSDUQBMWZ","created_at":"2026-07-02T00:18:40Z"},{"alias_kind":"pith_short_16","alias_value":"N7FBSDUQBMWZSN2A","created_at":"2026-07-02T00:18:40Z"},{"alias_kind":"pith_short_8","alias_value":"N7FBSDUQ","created_at":"2026-07-02T00:18:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:N7FBSDUQBMWZSN2AI2H5QBP6VW","target":"record","payload":{"canonical_record":{"source":{"id":"2607.00245","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-fin.GN","submitted_at":"2026-06-30T22:44:40Z","cross_cats_sorted":[],"title_canon_sha256":"4cd482be82f40bd93ae3d3d19164f60c53ea119ff8a689bf0e2c4ae6d54af5ea","abstract_canon_sha256":"e03a197425aa3a2cbf63e525840fc22bd93a31cc62767eb366d265496f269dbe"},"schema_version":"1.0"},"canonical_sha256":"6fca190e900b2d993740468fd805fead8d314d29fcbf1024505c0f64e2069c2b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-02T00:18:40.842535Z","signature_b64":"guC/c3GbR9akh9lQKBnN1tgKNMVyN/sNnZW1dKNKUdPmbqXaNX5uh0ce7vjv8E26TTvgTkUmoU0UwrwqadFkBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6fca190e900b2d993740468fd805fead8d314d29fcbf1024505c0f64e2069c2b","last_reissued_at":"2026-07-02T00:18:40.841893Z","signature_status":"signed_v1","first_computed_at":"2026-07-02T00:18:40.841893Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.00245","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":"2026-07-02T00:18:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sLxTXx5RfIUX3dmQtijPjUCq8c5YKLJL7Ez2/X8izwzb0uEQ6pjqO9PHn1ILsVzjK+xYZVAjV6Gpoal+3LIoBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T21:53:45.363701Z"},"content_sha256":"587280942d7bc422329f88fd08f47766ce17522b8f6da3b97552e9749b19add1","schema_version":"1.0","event_id":"sha256:587280942d7bc422329f88fd08f47766ce17522b8f6da3b97552e9749b19add1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:N7FBSDUQBMWZSN2AI2H5QBP6VW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Agent-to-Agent Finance: Blockchain Payments and Trust Infrastructure for Autonomous AI Agents","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-fin.GN","authors_text":"Hui Gong","submitted_at":"2026-06-30T22:44:40Z","abstract_excerpt":"Autonomous AI agents are beginning to occupy a position between analytical tools and transacting counterparties. They can interpret goals, call external tools, negotiate with other agents, access data and computation, and in some settings initiate payments or blockchain transactions. This development creates a distinct problem for financial markets: if software agents can act economically, market participants need infrastructure for identity, authorisation, payment, verification, reputation and accountability. This article develops the concept of agent-to-agent finance as the layer of machine-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.00245","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/2607.00245/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":"2026-07-02T00:18:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2Y0/rW5zFiixtp0SgK4JtBdHPPcv4A2E5jcwr94ZT1jBFbWNXHV1NXymiobrjcrEdchZ5CnEbWQDH4i/yPboDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T21:53:45.364082Z"},"content_sha256":"66e5d1d7c7da37de8813221189094cb6b7dcecb97d57c60cf217fb9b05c3178e","schema_version":"1.0","event_id":"sha256:66e5d1d7c7da37de8813221189094cb6b7dcecb97d57c60cf217fb9b05c3178e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/N7FBSDUQBMWZSN2AI2H5QBP6VW/bundle.json","state_url":"https://pith.science/pith/N7FBSDUQBMWZSN2AI2H5QBP6VW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/N7FBSDUQBMWZSN2AI2H5QBP6VW/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":"2026-07-03T21:53:45Z","links":{"resolver":"https://pith.science/pith/N7FBSDUQBMWZSN2AI2H5QBP6VW","bundle":"https://pith.science/pith/N7FBSDUQBMWZSN2AI2H5QBP6VW/bundle.json","state":"https://pith.science/pith/N7FBSDUQBMWZSN2AI2H5QBP6VW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/N7FBSDUQBMWZSN2AI2H5QBP6VW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:N7FBSDUQBMWZSN2AI2H5QBP6VW","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":"e03a197425aa3a2cbf63e525840fc22bd93a31cc62767eb366d265496f269dbe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-fin.GN","submitted_at":"2026-06-30T22:44:40Z","title_canon_sha256":"4cd482be82f40bd93ae3d3d19164f60c53ea119ff8a689bf0e2c4ae6d54af5ea"},"schema_version":"1.0","source":{"id":"2607.00245","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.00245","created_at":"2026-07-02T00:18:40Z"},{"alias_kind":"arxiv_version","alias_value":"2607.00245v1","created_at":"2026-07-02T00:18:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.00245","created_at":"2026-07-02T00:18:40Z"},{"alias_kind":"pith_short_12","alias_value":"N7FBSDUQBMWZ","created_at":"2026-07-02T00:18:40Z"},{"alias_kind":"pith_short_16","alias_value":"N7FBSDUQBMWZSN2A","created_at":"2026-07-02T00:18:40Z"},{"alias_kind":"pith_short_8","alias_value":"N7FBSDUQ","created_at":"2026-07-02T00:18:40Z"}],"graph_snapshots":[{"event_id":"sha256:66e5d1d7c7da37de8813221189094cb6b7dcecb97d57c60cf217fb9b05c3178e","target":"graph","created_at":"2026-07-02T00:18:40Z","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/2607.00245/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Autonomous AI agents are beginning to occupy a position between analytical tools and transacting counterparties. They can interpret goals, call external tools, negotiate with other agents, access data and computation, and in some settings initiate payments or blockchain transactions. This development creates a distinct problem for financial markets: if software agents can act economically, market participants need infrastructure for identity, authorisation, payment, verification, reputation and accountability. This article develops the concept of agent-to-agent finance as the layer of machine-","authors_text":"Hui Gong","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-fin.GN","submitted_at":"2026-06-30T22:44:40Z","title":"Agent-to-Agent Finance: Blockchain Payments and Trust Infrastructure for Autonomous AI Agents"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.00245","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":"sha256:587280942d7bc422329f88fd08f47766ce17522b8f6da3b97552e9749b19add1","target":"record","created_at":"2026-07-02T00:18:40Z","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":"e03a197425aa3a2cbf63e525840fc22bd93a31cc62767eb366d265496f269dbe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-fin.GN","submitted_at":"2026-06-30T22:44:40Z","title_canon_sha256":"4cd482be82f40bd93ae3d3d19164f60c53ea119ff8a689bf0e2c4ae6d54af5ea"},"schema_version":"1.0","source":{"id":"2607.00245","kind":"arxiv","version":1}},"canonical_sha256":"6fca190e900b2d993740468fd805fead8d314d29fcbf1024505c0f64e2069c2b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6fca190e900b2d993740468fd805fead8d314d29fcbf1024505c0f64e2069c2b","first_computed_at":"2026-07-02T00:18:40.841893Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-02T00:18:40.841893Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"guC/c3GbR9akh9lQKBnN1tgKNMVyN/sNnZW1dKNKUdPmbqXaNX5uh0ce7vjv8E26TTvgTkUmoU0UwrwqadFkBA==","signature_status":"signed_v1","signed_at":"2026-07-02T00:18:40.842535Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.00245","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:587280942d7bc422329f88fd08f47766ce17522b8f6da3b97552e9749b19add1","sha256:66e5d1d7c7da37de8813221189094cb6b7dcecb97d57c60cf217fb9b05c3178e"],"state_sha256":"f695f0e4e777c9398e203faf59fda41f798724f53f07d91cb1e73b53e06f3af1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w+aCKM06Cvzo1aFuy9vjq4Hthx9Svls8img7d7fBS2TngqGMXzcrS8CbJ1ZzNoQN8g9+w9i2nV6vglBYMXnmAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-03T21:53:45.370535Z","bundle_sha256":"b33b58285200af07b3343a2dc0b6a5c778a0668da34a0b3bcbc8062154c9df1f"}}