{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:Q5P5X5X4IH4YLD7ITVN5LADTQS","short_pith_number":"pith:Q5P5X5X4","canonical_record":{"source":{"id":"1908.07998","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.GN","submitted_at":"2019-08-21T17:23:31Z","cross_cats_sorted":["econ.TH","q-fin.EC"],"title_canon_sha256":"89706cb2ae46dddb01aeaceab865416360a6f08820e7f468921045bc2682d791","abstract_canon_sha256":"da18955c5069330c462b2eea71dd904dc18f6c37ec85cedaf09c14e6d43d2c5f"},"schema_version":"1.0"},"canonical_sha256":"875fdbf6fc41f9858fe89d5bd58073849ed2764be05b098161ef7996df3c5451","source":{"kind":"arxiv","id":"1908.07998","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.07998","created_at":"2026-07-05T00:54:45Z"},{"alias_kind":"arxiv_version","alias_value":"1908.07998v2","created_at":"2026-07-05T00:54:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.07998","created_at":"2026-07-05T00:54:45Z"},{"alias_kind":"pith_short_12","alias_value":"Q5P5X5X4IH4Y","created_at":"2026-07-05T00:54:45Z"},{"alias_kind":"pith_short_16","alias_value":"Q5P5X5X4IH4YLD7I","created_at":"2026-07-05T00:54:45Z"},{"alias_kind":"pith_short_8","alias_value":"Q5P5X5X4","created_at":"2026-07-05T00:54:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:Q5P5X5X4IH4YLD7ITVN5LADTQS","target":"record","payload":{"canonical_record":{"source":{"id":"1908.07998","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.GN","submitted_at":"2019-08-21T17:23:31Z","cross_cats_sorted":["econ.TH","q-fin.EC"],"title_canon_sha256":"89706cb2ae46dddb01aeaceab865416360a6f08820e7f468921045bc2682d791","abstract_canon_sha256":"da18955c5069330c462b2eea71dd904dc18f6c37ec85cedaf09c14e6d43d2c5f"},"schema_version":"1.0"},"canonical_sha256":"875fdbf6fc41f9858fe89d5bd58073849ed2764be05b098161ef7996df3c5451","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:54:45.672933Z","signature_b64":"U6iDAC6cBKzQsj+vZyO+eSowKbZlWgG7z6B8YOOKgnBbvOVaErsdC046Yr2HJjyJxbO6T7JvMFnV8khZnAAPAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"875fdbf6fc41f9858fe89d5bd58073849ed2764be05b098161ef7996df3c5451","last_reissued_at":"2026-07-05T00:54:45.672518Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:54:45.672518Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1908.07998","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":"2026-07-05T00:54:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Eq7HSuowcySV3iaLcKVQ5QaD4Sov3LOvLJml4ZodJvCCRZl9Me0hvSqid6x4gmxGaYAT76TSNiBMAj+demcUAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T01:26:35.177999Z"},"content_sha256":"c827c7a95dd939a55fad3cb1dc3625ae5be4e8502ff89a871136dce4fbf09aa9","schema_version":"1.0","event_id":"sha256:c827c7a95dd939a55fad3cb1dc3625ae5be4e8502ff89a871136dce4fbf09aa9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:Q5P5X5X4IH4YLD7ITVN5LADTQS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Decision-facilitating information in hidden-action setups: An agent-based approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["econ.TH","q-fin.EC"],"primary_cat":"econ.GN","authors_text":"Friederike Wall, Stephan Leitner","submitted_at":"2019-08-21T17:23:31Z","abstract_excerpt":"The hidden-action model captures a fundamental problem of principal-agent theory and provides an optimal sharing rule when only the outcome but not the effort can be observed. However, the hidden-action model builds on various explicit and also implicit assumptions about the information of the contracting parties. This paper relaxes key assumptions regarding the availability of information included in the hidden-action model in order to study whether and, if so, how fast the optimal sharing rule is achieved and how this is affected by the various types of information employed in the principal-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.07998","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1908.07998/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":"2026-07-05T00:54:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gpJbbSjyX0r5a18ASTVIY8EdB0aXdaviXwxs+Kbz6SepVyrOfpGhB10m3IfBeusd7xzjw0ZZ8cGJ4z10d2wlDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T01:26:35.178584Z"},"content_sha256":"ca7e75aed1c1160d66977c47261a799065ef588a9358b7ad48aedf9c98461e05","schema_version":"1.0","event_id":"sha256:ca7e75aed1c1160d66977c47261a799065ef588a9358b7ad48aedf9c98461e05"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q5P5X5X4IH4YLD7ITVN5LADTQS/bundle.json","state_url":"https://pith.science/pith/Q5P5X5X4IH4YLD7ITVN5LADTQS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q5P5X5X4IH4YLD7ITVN5LADTQS/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":"2026-08-17T01:26:35Z","links":{"resolver":"https://pith.science/pith/Q5P5X5X4IH4YLD7ITVN5LADTQS","bundle":"https://pith.science/pith/Q5P5X5X4IH4YLD7ITVN5LADTQS/bundle.json","state":"https://pith.science/pith/Q5P5X5X4IH4YLD7ITVN5LADTQS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q5P5X5X4IH4YLD7ITVN5LADTQS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:Q5P5X5X4IH4YLD7ITVN5LADTQS","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":"da18955c5069330c462b2eea71dd904dc18f6c37ec85cedaf09c14e6d43d2c5f","cross_cats_sorted":["econ.TH","q-fin.EC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.GN","submitted_at":"2019-08-21T17:23:31Z","title_canon_sha256":"89706cb2ae46dddb01aeaceab865416360a6f08820e7f468921045bc2682d791"},"schema_version":"1.0","source":{"id":"1908.07998","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.07998","created_at":"2026-07-05T00:54:45Z"},{"alias_kind":"arxiv_version","alias_value":"1908.07998v2","created_at":"2026-07-05T00:54:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.07998","created_at":"2026-07-05T00:54:45Z"},{"alias_kind":"pith_short_12","alias_value":"Q5P5X5X4IH4Y","created_at":"2026-07-05T00:54:45Z"},{"alias_kind":"pith_short_16","alias_value":"Q5P5X5X4IH4YLD7I","created_at":"2026-07-05T00:54:45Z"},{"alias_kind":"pith_short_8","alias_value":"Q5P5X5X4","created_at":"2026-07-05T00:54:45Z"}],"graph_snapshots":[{"event_id":"sha256:ca7e75aed1c1160d66977c47261a799065ef588a9358b7ad48aedf9c98461e05","target":"graph","created_at":"2026-07-05T00:54:45Z","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/1908.07998/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The hidden-action model captures a fundamental problem of principal-agent theory and provides an optimal sharing rule when only the outcome but not the effort can be observed. However, the hidden-action model builds on various explicit and also implicit assumptions about the information of the contracting parties. This paper relaxes key assumptions regarding the availability of information included in the hidden-action model in order to study whether and, if so, how fast the optimal sharing rule is achieved and how this is affected by the various types of information employed in the principal-","authors_text":"Friederike Wall, Stephan Leitner","cross_cats":["econ.TH","q-fin.EC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.GN","submitted_at":"2019-08-21T17:23:31Z","title":"Decision-facilitating information in hidden-action setups: An agent-based approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.07998","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:c827c7a95dd939a55fad3cb1dc3625ae5be4e8502ff89a871136dce4fbf09aa9","target":"record","created_at":"2026-07-05T00:54:45Z","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":"da18955c5069330c462b2eea71dd904dc18f6c37ec85cedaf09c14e6d43d2c5f","cross_cats_sorted":["econ.TH","q-fin.EC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.GN","submitted_at":"2019-08-21T17:23:31Z","title_canon_sha256":"89706cb2ae46dddb01aeaceab865416360a6f08820e7f468921045bc2682d791"},"schema_version":"1.0","source":{"id":"1908.07998","kind":"arxiv","version":2}},"canonical_sha256":"875fdbf6fc41f9858fe89d5bd58073849ed2764be05b098161ef7996df3c5451","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"875fdbf6fc41f9858fe89d5bd58073849ed2764be05b098161ef7996df3c5451","first_computed_at":"2026-07-05T00:54:45.672518Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:54:45.672518Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"U6iDAC6cBKzQsj+vZyO+eSowKbZlWgG7z6B8YOOKgnBbvOVaErsdC046Yr2HJjyJxbO6T7JvMFnV8khZnAAPAg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:54:45.672933Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.07998","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c827c7a95dd939a55fad3cb1dc3625ae5be4e8502ff89a871136dce4fbf09aa9","sha256:ca7e75aed1c1160d66977c47261a799065ef588a9358b7ad48aedf9c98461e05"],"state_sha256":"c4f34758590d48710b45e198c7f84ebe825bb87d06384794603ed80169cef1d1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O8QJsBgxHhmCAqY8sSSAfT6lp7rPgtFPokanbyedogRCoz7JQTi1lUn7ea3J6Koz0jrmQGH3t4bqRoawtbYFDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T01:26:35.182558Z","bundle_sha256":"19f0bd3e25a8ecda1493af8fe847c5789b2df3d4ba7376a50f58679ba3e88ce2"}}