{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:HPKR3RF5Y62NX3OAUFOWI32GOO","short_pith_number":"pith:HPKR3RF5","canonical_record":{"source":{"id":"1804.05560","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2018-04-16T09:04:11Z","cross_cats_sorted":["cs.AI","cs.HC"],"title_canon_sha256":"618a2bf97f231d38d61de9cf8b6b02f7dabcec875457400f875aacf7f59238b4","abstract_canon_sha256":"39ce9456e29e604ea45da66c3a2e935c24ea6334a0f021114c00dcaedc78e763"},"schema_version":"1.0"},"canonical_sha256":"3bd51dc4bdc7b4dbedc0a15d646f4673b0a759fed853d8141ff72400f578d7be","source":{"kind":"arxiv","id":"1804.05560","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.05560","created_at":"2026-05-18T00:00:39Z"},{"alias_kind":"arxiv_version","alias_value":"1804.05560v2","created_at":"2026-05-18T00:00:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.05560","created_at":"2026-05-18T00:00:39Z"},{"alias_kind":"pith_short_12","alias_value":"HPKR3RF5Y62N","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"HPKR3RF5Y62NX3OA","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"HPKR3RF5","created_at":"2026-05-18T12:32:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:HPKR3RF5Y62NX3OAUFOWI32GOO","target":"record","payload":{"canonical_record":{"source":{"id":"1804.05560","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2018-04-16T09:04:11Z","cross_cats_sorted":["cs.AI","cs.HC"],"title_canon_sha256":"618a2bf97f231d38d61de9cf8b6b02f7dabcec875457400f875aacf7f59238b4","abstract_canon_sha256":"39ce9456e29e604ea45da66c3a2e935c24ea6334a0f021114c00dcaedc78e763"},"schema_version":"1.0"},"canonical_sha256":"3bd51dc4bdc7b4dbedc0a15d646f4673b0a759fed853d8141ff72400f578d7be","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:39.629257Z","signature_b64":"FqdZ1DWjriCWuGc/bni+HSHVYW8g1Gj8mS+rtGahXrz64ZLhO1uUM/2KH4S92btLTHBRcbGh51P+XQqxnEkFDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3bd51dc4bdc7b4dbedc0a15d646f4673b0a759fed853d8141ff72400f578d7be","last_reissued_at":"2026-05-18T00:00:39.628703Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:39.628703Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.05560","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":"2026-05-18T00:00:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9Qz/wCv2HQLy/4vPF42cGcvTurtub7WvqIzGP+PdvYYrfO6CbG1pgr+KTG0VXxtpVuVczVym3y9S2+w4/2UgBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T08:58:28.893388Z"},"content_sha256":"7d39716cf75e96cab90d0df2cffd84b4228fed83ee771b56950e2533f553490d","schema_version":"1.0","event_id":"sha256:7d39716cf75e96cab90d0df2cffd84b4228fed83ee771b56950e2533f553490d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:HPKR3RF5Y62NX3OAUFOWI32GOO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Deep Bayesian Trust : A Dominant and Fair Incentive Mechanism for Crowd","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI","cs.HC"],"primary_cat":"cs.GT","authors_text":"Boi Faltings, Naman Goel","submitted_at":"2018-04-16T09:04:11Z","abstract_excerpt":"An important class of game-theoretic incentive mechanisms for eliciting effort from a crowd are the peer based mechanisms, in which workers are paid by matching their answers with one another. The other classic mechanism is to have the workers solve some gold standard tasks and pay them according to their accuracy on gold tasks. This mechanism ensures stronger incentive compatibility than the peer based mechanisms but assigning gold tasks to all workers becomes inefficient at large scale. We propose a novel mechanism that assigns gold tasks to only a few workers and exploits transitivity to de"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.05560","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":"2026-05-18T00:00:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ot4D99YYsMLO4Wl5Jn4ikr+mAkLwAPlLzNpLjxxqn6pzQaNVxzpTI7KAFXOp1CrXr7/62Kl7IsJlHtMKDMgWBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T08:58:28.894017Z"},"content_sha256":"79ffa6fde59cd64800b5dea5b708cad98f9f1ed34c76a9b1d1bdebdee6b77f98","schema_version":"1.0","event_id":"sha256:79ffa6fde59cd64800b5dea5b708cad98f9f1ed34c76a9b1d1bdebdee6b77f98"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HPKR3RF5Y62NX3OAUFOWI32GOO/bundle.json","state_url":"https://pith.science/pith/HPKR3RF5Y62NX3OAUFOWI32GOO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HPKR3RF5Y62NX3OAUFOWI32GOO/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":"2026-06-06T08:58:28Z","links":{"resolver":"https://pith.science/pith/HPKR3RF5Y62NX3OAUFOWI32GOO","bundle":"https://pith.science/pith/HPKR3RF5Y62NX3OAUFOWI32GOO/bundle.json","state":"https://pith.science/pith/HPKR3RF5Y62NX3OAUFOWI32GOO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HPKR3RF5Y62NX3OAUFOWI32GOO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:HPKR3RF5Y62NX3OAUFOWI32GOO","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":"39ce9456e29e604ea45da66c3a2e935c24ea6334a0f021114c00dcaedc78e763","cross_cats_sorted":["cs.AI","cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2018-04-16T09:04:11Z","title_canon_sha256":"618a2bf97f231d38d61de9cf8b6b02f7dabcec875457400f875aacf7f59238b4"},"schema_version":"1.0","source":{"id":"1804.05560","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.05560","created_at":"2026-05-18T00:00:39Z"},{"alias_kind":"arxiv_version","alias_value":"1804.05560v2","created_at":"2026-05-18T00:00:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.05560","created_at":"2026-05-18T00:00:39Z"},{"alias_kind":"pith_short_12","alias_value":"HPKR3RF5Y62N","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"HPKR3RF5Y62NX3OA","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"HPKR3RF5","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:79ffa6fde59cd64800b5dea5b708cad98f9f1ed34c76a9b1d1bdebdee6b77f98","target":"graph","created_at":"2026-05-18T00:00:39Z","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":"An important class of game-theoretic incentive mechanisms for eliciting effort from a crowd are the peer based mechanisms, in which workers are paid by matching their answers with one another. The other classic mechanism is to have the workers solve some gold standard tasks and pay them according to their accuracy on gold tasks. This mechanism ensures stronger incentive compatibility than the peer based mechanisms but assigning gold tasks to all workers becomes inefficient at large scale. We propose a novel mechanism that assigns gold tasks to only a few workers and exploits transitivity to de","authors_text":"Boi Faltings, Naman Goel","cross_cats":["cs.AI","cs.HC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2018-04-16T09:04:11Z","title":"Deep Bayesian Trust : A Dominant and Fair Incentive Mechanism for Crowd"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.05560","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":"sha256:7d39716cf75e96cab90d0df2cffd84b4228fed83ee771b56950e2533f553490d","target":"record","created_at":"2026-05-18T00:00:39Z","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":"39ce9456e29e604ea45da66c3a2e935c24ea6334a0f021114c00dcaedc78e763","cross_cats_sorted":["cs.AI","cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2018-04-16T09:04:11Z","title_canon_sha256":"618a2bf97f231d38d61de9cf8b6b02f7dabcec875457400f875aacf7f59238b4"},"schema_version":"1.0","source":{"id":"1804.05560","kind":"arxiv","version":2}},"canonical_sha256":"3bd51dc4bdc7b4dbedc0a15d646f4673b0a759fed853d8141ff72400f578d7be","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3bd51dc4bdc7b4dbedc0a15d646f4673b0a759fed853d8141ff72400f578d7be","first_computed_at":"2026-05-18T00:00:39.628703Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:39.628703Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FqdZ1DWjriCWuGc/bni+HSHVYW8g1Gj8mS+rtGahXrz64ZLhO1uUM/2KH4S92btLTHBRcbGh51P+XQqxnEkFDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:39.629257Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.05560","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7d39716cf75e96cab90d0df2cffd84b4228fed83ee771b56950e2533f553490d","sha256:79ffa6fde59cd64800b5dea5b708cad98f9f1ed34c76a9b1d1bdebdee6b77f98"],"state_sha256":"5486b0d213cd84027480fdc39db056d6b29ae7bede960b17fe6fe12b59016b6d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"v5W+eIGLqLw3Qst8jEvkTaFGG3YyblpjRO3idTPpEQId2jEfIMqfxpkuH3efUy6aPfojiV0s1ySczr2isAWiCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T08:58:28.897093Z","bundle_sha256":"d58aee24cc0e343413e30b5bfcef1007dcf96fb95c680eb512a73fe03271d773"}}