{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:CRYOUBIIQN47M7R3PY7T2RBAXA","short_pith_number":"pith:CRYOUBII","canonical_record":{"source":{"id":"1209.1428","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2012-09-07T00:27:39Z","cross_cats_sorted":["cs.SE"],"title_canon_sha256":"874a382cdc72575174953414bdd7abdb70eb5ac6fc8b205563bf697f4491d9ec","abstract_canon_sha256":"939fa2c5ef99c7e23a1408abb79a2329419ac0eea24c1264a9810c4e8e6280d0"},"schema_version":"1.0"},"canonical_sha256":"1470ea05088379f67e3b7e3f3d4420b8370234548b3450555a7771cc0c5cda37","source":{"kind":"arxiv","id":"1209.1428","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.1428","created_at":"2026-05-18T03:46:04Z"},{"alias_kind":"arxiv_version","alias_value":"1209.1428v1","created_at":"2026-05-18T03:46:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.1428","created_at":"2026-05-18T03:46:04Z"},{"alias_kind":"pith_short_12","alias_value":"CRYOUBIIQN47","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_16","alias_value":"CRYOUBIIQN47M7R3","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_8","alias_value":"CRYOUBII","created_at":"2026-05-18T12:27:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:CRYOUBIIQN47M7R3PY7T2RBAXA","target":"record","payload":{"canonical_record":{"source":{"id":"1209.1428","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2012-09-07T00:27:39Z","cross_cats_sorted":["cs.SE"],"title_canon_sha256":"874a382cdc72575174953414bdd7abdb70eb5ac6fc8b205563bf697f4491d9ec","abstract_canon_sha256":"939fa2c5ef99c7e23a1408abb79a2329419ac0eea24c1264a9810c4e8e6280d0"},"schema_version":"1.0"},"canonical_sha256":"1470ea05088379f67e3b7e3f3d4420b8370234548b3450555a7771cc0c5cda37","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:46:04.878891Z","signature_b64":"U1S3+mEt8LL2LWdFY2hzGvjzx2cozjW/oOG1BPAFVRqNGSjo9Qdfn4725eywg4gf0SsyMME6GcO4zpRWorpzDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1470ea05088379f67e3b7e3f3d4420b8370234548b3450555a7771cc0c5cda37","last_reissued_at":"2026-05-18T03:46:04.878398Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:46:04.878398Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1209.1428","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":"2026-05-18T03:46:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b99HspDZPrta1Wdtw3ShtWPovjfwsyytCBgpow1hjGC7pF10cZ5q7N9OiTnseiSqF7NICT7X6WieJ30fZ+ATBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T05:23:46.186961Z"},"content_sha256":"7f15d93bbc8227e06ebda0c2c1b23864f4045ba73e7c5c9e28653247e197e64e","schema_version":"1.0","event_id":"sha256:7f15d93bbc8227e06ebda0c2c1b23864f4045ba73e7c5c9e28653247e197e64e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:CRYOUBIIQN47M7R3PY7T2RBAXA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Challenges and Directions for Engineering Multi-agent Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SE"],"primary_cat":"cs.MA","authors_text":"Michael Winikoff","submitted_at":"2012-09-07T00:27:39Z","abstract_excerpt":"In this talk I review where we stand regarding the engineering of multi-agent systems. There is both good news and bad news. The good news is that over the past decade we've made considerable progress on techniques for engineering multi-agent systems: we have good, usable methodologies, and mature tools. Furthermore, we've seen a wide range of demonstrated applications, and have even begun to quantify the advantages of agent technology. However, industry involvement in AAMAS appears to be declining (as measured by industry sponsorship of the conference), and industry affiliated attendants at A"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.1428","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":"2026-05-18T03:46:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UbjMLlLZPvaD4kj5e6ExIUeGPLLrwnkrzyFSmx4IttilKSl6z+7c2jdNopAqgwLaEe07OVuYEvHc2zJiJDxHCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T05:23:46.187305Z"},"content_sha256":"6f7613c02e8a9b8c4dcf161abb65a7b665b491bcc6aa9488cce690a0d3fd05c7","schema_version":"1.0","event_id":"sha256:6f7613c02e8a9b8c4dcf161abb65a7b665b491bcc6aa9488cce690a0d3fd05c7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CRYOUBIIQN47M7R3PY7T2RBAXA/bundle.json","state_url":"https://pith.science/pith/CRYOUBIIQN47M7R3PY7T2RBAXA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CRYOUBIIQN47M7R3PY7T2RBAXA/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":"2026-05-28T05:23:46Z","links":{"resolver":"https://pith.science/pith/CRYOUBIIQN47M7R3PY7T2RBAXA","bundle":"https://pith.science/pith/CRYOUBIIQN47M7R3PY7T2RBAXA/bundle.json","state":"https://pith.science/pith/CRYOUBIIQN47M7R3PY7T2RBAXA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CRYOUBIIQN47M7R3PY7T2RBAXA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:CRYOUBIIQN47M7R3PY7T2RBAXA","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":"939fa2c5ef99c7e23a1408abb79a2329419ac0eea24c1264a9810c4e8e6280d0","cross_cats_sorted":["cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2012-09-07T00:27:39Z","title_canon_sha256":"874a382cdc72575174953414bdd7abdb70eb5ac6fc8b205563bf697f4491d9ec"},"schema_version":"1.0","source":{"id":"1209.1428","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.1428","created_at":"2026-05-18T03:46:04Z"},{"alias_kind":"arxiv_version","alias_value":"1209.1428v1","created_at":"2026-05-18T03:46:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.1428","created_at":"2026-05-18T03:46:04Z"},{"alias_kind":"pith_short_12","alias_value":"CRYOUBIIQN47","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_16","alias_value":"CRYOUBIIQN47M7R3","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_8","alias_value":"CRYOUBII","created_at":"2026-05-18T12:27:01Z"}],"graph_snapshots":[{"event_id":"sha256:6f7613c02e8a9b8c4dcf161abb65a7b665b491bcc6aa9488cce690a0d3fd05c7","target":"graph","created_at":"2026-05-18T03:46:04Z","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":"In this talk I review where we stand regarding the engineering of multi-agent systems. There is both good news and bad news. The good news is that over the past decade we've made considerable progress on techniques for engineering multi-agent systems: we have good, usable methodologies, and mature tools. Furthermore, we've seen a wide range of demonstrated applications, and have even begun to quantify the advantages of agent technology. However, industry involvement in AAMAS appears to be declining (as measured by industry sponsorship of the conference), and industry affiliated attendants at A","authors_text":"Michael Winikoff","cross_cats":["cs.SE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2012-09-07T00:27:39Z","title":"Challenges and Directions for Engineering Multi-agent Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.1428","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":"sha256:7f15d93bbc8227e06ebda0c2c1b23864f4045ba73e7c5c9e28653247e197e64e","target":"record","created_at":"2026-05-18T03:46:04Z","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":"939fa2c5ef99c7e23a1408abb79a2329419ac0eea24c1264a9810c4e8e6280d0","cross_cats_sorted":["cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2012-09-07T00:27:39Z","title_canon_sha256":"874a382cdc72575174953414bdd7abdb70eb5ac6fc8b205563bf697f4491d9ec"},"schema_version":"1.0","source":{"id":"1209.1428","kind":"arxiv","version":1}},"canonical_sha256":"1470ea05088379f67e3b7e3f3d4420b8370234548b3450555a7771cc0c5cda37","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1470ea05088379f67e3b7e3f3d4420b8370234548b3450555a7771cc0c5cda37","first_computed_at":"2026-05-18T03:46:04.878398Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:46:04.878398Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"U1S3+mEt8LL2LWdFY2hzGvjzx2cozjW/oOG1BPAFVRqNGSjo9Qdfn4725eywg4gf0SsyMME6GcO4zpRWorpzDA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:46:04.878891Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.1428","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f15d93bbc8227e06ebda0c2c1b23864f4045ba73e7c5c9e28653247e197e64e","sha256:6f7613c02e8a9b8c4dcf161abb65a7b665b491bcc6aa9488cce690a0d3fd05c7"],"state_sha256":"23233b23c07b174ef4011d0d5809fb15bc3c2f1e9d7ec12a01ba23049becd8c5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"X49fTw00KJ7tJ6zAfGxxSRWjrBCi0wjVSJa6BLLVN0VddbSr0JHFshD1eckHJuCMoNqcUCJnfAVuF0a5Rp54DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T05:23:46.189199Z","bundle_sha256":"e6211bb226c0c9a6c23dc933b69d1fbd37c7a0731b09b45ef3d0029a818be406"}}