{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:VZS4IPASBYTW65WZ2RZLYARCC5","short_pith_number":"pith:VZS4IPAS","canonical_record":{"source":{"id":"1907.13296","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2019-07-31T03:13:10Z","cross_cats_sorted":["cs.GT","econ.GN","q-fin.EC"],"title_canon_sha256":"e8dbc6f899f1ed1a6af03fcd7e51ae52618576060fc1bf9f6c581d542f7fc98e","abstract_canon_sha256":"1f235a41466735be366bb368d87222562e52cad8e9c56091e02b8ca171d61a1f"},"schema_version":"1.0"},"canonical_sha256":"ae65c43c120e276f76d9d472bc02221752b27ca4cdb297ad16f34f94b5c9ab05","source":{"kind":"arxiv","id":"1907.13296","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.13296","created_at":"2026-07-05T01:16:09Z"},{"alias_kind":"arxiv_version","alias_value":"1907.13296v1","created_at":"2026-07-05T01:16:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.13296","created_at":"2026-07-05T01:16:09Z"},{"alias_kind":"pith_short_12","alias_value":"VZS4IPASBYTW","created_at":"2026-07-05T01:16:09Z"},{"alias_kind":"pith_short_16","alias_value":"VZS4IPASBYTW65WZ","created_at":"2026-07-05T01:16:09Z"},{"alias_kind":"pith_short_8","alias_value":"VZS4IPAS","created_at":"2026-07-05T01:16:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:VZS4IPASBYTW65WZ2RZLYARCC5","target":"record","payload":{"canonical_record":{"source":{"id":"1907.13296","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2019-07-31T03:13:10Z","cross_cats_sorted":["cs.GT","econ.GN","q-fin.EC"],"title_canon_sha256":"e8dbc6f899f1ed1a6af03fcd7e51ae52618576060fc1bf9f6c581d542f7fc98e","abstract_canon_sha256":"1f235a41466735be366bb368d87222562e52cad8e9c56091e02b8ca171d61a1f"},"schema_version":"1.0"},"canonical_sha256":"ae65c43c120e276f76d9d472bc02221752b27ca4cdb297ad16f34f94b5c9ab05","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:16:09.249402Z","signature_b64":"ogEpV43TsOJFY3RveET+ds4F++KYdRcr2hXsVtcD+qTCanvWeJGlMWpApb3JqvVPAnCdiBDxBg9LFuN3clo3Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae65c43c120e276f76d9d472bc02221752b27ca4cdb297ad16f34f94b5c9ab05","last_reissued_at":"2026-07-05T01:16:09.248920Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:16:09.248920Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1907.13296","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":"2026-07-05T01:16:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k8OpsKIeILCRm/WpzD2mG0QMVzFOiKxXZ/MUPYs/4wb8iX7xGuj2CU89ddDbj4aGRNCqWzRX0zI118IBuPA4AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T06:50:21.183603Z"},"content_sha256":"45bf328759885a6659d80bd22a0b575eb479dacd1812ca71b37a323c7afbbf83","schema_version":"1.0","event_id":"sha256:45bf328759885a6659d80bd22a0b575eb479dacd1812ca71b37a323c7afbbf83"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:VZS4IPASBYTW65WZ2RZLYARCC5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Career Choice as an Extended Spatial Evolutionary Public Goods Game","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.GT","econ.GN","q-fin.EC"],"primary_cat":"physics.soc-ph","authors_text":"Meng Chang, Yanbo Xue, Yuan Cheng","submitted_at":"2019-07-31T03:13:10Z","abstract_excerpt":"We propose an extended spatial evolutionary public goods game (SEPGG) model to study the dynamics of individual career choice and the corresponding social output. Based on the social value orientation theory, we categorized two classes of work, namely the public work if it serves public interests, and the private work if it serves personal interests. Under the context of SEPGG, choosing public work is to cooperate and choosing private work is to defect. We then investigate the effects of employee productivity, human capital and external subsidies on individual career choices of the two work ty"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.13296","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/1907.13296/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":"2026-07-05T01:16:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H2ZdoGU+zU8mHRXtd1+55nFhy0ircB88fXw0B+k+I3gDU9g0V0OmVF4AWQAHreGAOJ1yWl3uoVM+RSSzmf8eDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T06:50:21.184317Z"},"content_sha256":"6b8c6f44b8ae7c9cc4699ea5637c4fbe41b78ddd24c7d39f505dfb399ceab803","schema_version":"1.0","event_id":"sha256:6b8c6f44b8ae7c9cc4699ea5637c4fbe41b78ddd24c7d39f505dfb399ceab803"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VZS4IPASBYTW65WZ2RZLYARCC5/bundle.json","state_url":"https://pith.science/pith/VZS4IPASBYTW65WZ2RZLYARCC5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VZS4IPASBYTW65WZ2RZLYARCC5/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":"2026-08-11T06:50:21Z","links":{"resolver":"https://pith.science/pith/VZS4IPASBYTW65WZ2RZLYARCC5","bundle":"https://pith.science/pith/VZS4IPASBYTW65WZ2RZLYARCC5/bundle.json","state":"https://pith.science/pith/VZS4IPASBYTW65WZ2RZLYARCC5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VZS4IPASBYTW65WZ2RZLYARCC5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:VZS4IPASBYTW65WZ2RZLYARCC5","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":"1f235a41466735be366bb368d87222562e52cad8e9c56091e02b8ca171d61a1f","cross_cats_sorted":["cs.GT","econ.GN","q-fin.EC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2019-07-31T03:13:10Z","title_canon_sha256":"e8dbc6f899f1ed1a6af03fcd7e51ae52618576060fc1bf9f6c581d542f7fc98e"},"schema_version":"1.0","source":{"id":"1907.13296","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.13296","created_at":"2026-07-05T01:16:09Z"},{"alias_kind":"arxiv_version","alias_value":"1907.13296v1","created_at":"2026-07-05T01:16:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.13296","created_at":"2026-07-05T01:16:09Z"},{"alias_kind":"pith_short_12","alias_value":"VZS4IPASBYTW","created_at":"2026-07-05T01:16:09Z"},{"alias_kind":"pith_short_16","alias_value":"VZS4IPASBYTW65WZ","created_at":"2026-07-05T01:16:09Z"},{"alias_kind":"pith_short_8","alias_value":"VZS4IPAS","created_at":"2026-07-05T01:16:09Z"}],"graph_snapshots":[{"event_id":"sha256:6b8c6f44b8ae7c9cc4699ea5637c4fbe41b78ddd24c7d39f505dfb399ceab803","target":"graph","created_at":"2026-07-05T01:16:09Z","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/1907.13296/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose an extended spatial evolutionary public goods game (SEPGG) model to study the dynamics of individual career choice and the corresponding social output. Based on the social value orientation theory, we categorized two classes of work, namely the public work if it serves public interests, and the private work if it serves personal interests. Under the context of SEPGG, choosing public work is to cooperate and choosing private work is to defect. We then investigate the effects of employee productivity, human capital and external subsidies on individual career choices of the two work ty","authors_text":"Meng Chang, Yanbo Xue, Yuan Cheng","cross_cats":["cs.GT","econ.GN","q-fin.EC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2019-07-31T03:13:10Z","title":"Career Choice as an Extended Spatial Evolutionary Public Goods Game"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.13296","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":"sha256:45bf328759885a6659d80bd22a0b575eb479dacd1812ca71b37a323c7afbbf83","target":"record","created_at":"2026-07-05T01:16:09Z","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":"1f235a41466735be366bb368d87222562e52cad8e9c56091e02b8ca171d61a1f","cross_cats_sorted":["cs.GT","econ.GN","q-fin.EC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2019-07-31T03:13:10Z","title_canon_sha256":"e8dbc6f899f1ed1a6af03fcd7e51ae52618576060fc1bf9f6c581d542f7fc98e"},"schema_version":"1.0","source":{"id":"1907.13296","kind":"arxiv","version":1}},"canonical_sha256":"ae65c43c120e276f76d9d472bc02221752b27ca4cdb297ad16f34f94b5c9ab05","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ae65c43c120e276f76d9d472bc02221752b27ca4cdb297ad16f34f94b5c9ab05","first_computed_at":"2026-07-05T01:16:09.248920Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:16:09.248920Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ogEpV43TsOJFY3RveET+ds4F++KYdRcr2hXsVtcD+qTCanvWeJGlMWpApb3JqvVPAnCdiBDxBg9LFuN3clo3Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:16:09.249402Z","signed_message":"canonical_sha256_bytes"},"source_id":"1907.13296","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:45bf328759885a6659d80bd22a0b575eb479dacd1812ca71b37a323c7afbbf83","sha256:6b8c6f44b8ae7c9cc4699ea5637c4fbe41b78ddd24c7d39f505dfb399ceab803"],"state_sha256":"ee20dfb840ee43f34d8804569367d65c378c81f81b8611fa114e202193fed975"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aNNsVoARSI9W118CeaxVkdOIQ7NMuxAw5bINiqaL7ovHpVhjWD+MjlvgTxVSS7cGwUtvrvcCAC4cojOHnjOrDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T06:50:21.190340Z","bundle_sha256":"fe13545a78424e2346a5bfbc1e0ad6ec8c817cd6bcd9a260f73f0d0ab688f159"}}