{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:QP6HJZLLUQR3RX5LFZOXEGD7YH","short_pith_number":"pith:QP6HJZLL","canonical_record":{"source":{"id":"1011.6012","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2010-11-28T03:07:57Z","cross_cats_sorted":[],"title_canon_sha256":"006a7ced9df837b52059a95a9fbe1b7ce260a8d08e791537817708c2494bf007","abstract_canon_sha256":"b8e14a8060d4aedbaef6797b5b95902a9024b42933d1fefbe02d0aa659cbdb2d"},"schema_version":"1.0"},"canonical_sha256":"83fc74e56ba423b8dfab2e5d72187fc1efe794ff2d8d69b65ac13d31b23dad32","source":{"kind":"arxiv","id":"1011.6012","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.6012","created_at":"2026-05-18T04:34:37Z"},{"alias_kind":"arxiv_version","alias_value":"1011.6012v1","created_at":"2026-05-18T04:34:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.6012","created_at":"2026-05-18T04:34:37Z"},{"alias_kind":"pith_short_12","alias_value":"QP6HJZLLUQR3","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"QP6HJZLLUQR3RX5L","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"QP6HJZLL","created_at":"2026-05-18T12:26:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:QP6HJZLLUQR3RX5LFZOXEGD7YH","target":"record","payload":{"canonical_record":{"source":{"id":"1011.6012","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2010-11-28T03:07:57Z","cross_cats_sorted":[],"title_canon_sha256":"006a7ced9df837b52059a95a9fbe1b7ce260a8d08e791537817708c2494bf007","abstract_canon_sha256":"b8e14a8060d4aedbaef6797b5b95902a9024b42933d1fefbe02d0aa659cbdb2d"},"schema_version":"1.0"},"canonical_sha256":"83fc74e56ba423b8dfab2e5d72187fc1efe794ff2d8d69b65ac13d31b23dad32","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:34:37.684595Z","signature_b64":"BCe76U0XZC+YO7yG3dKcvUf+Jy8hruMIaHgJzVA/n6LhD12AQRwUy09KIXx5VNnh4iW4OxfUoA4m83PLCaKRBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"83fc74e56ba423b8dfab2e5d72187fc1efe794ff2d8d69b65ac13d31b23dad32","last_reissued_at":"2026-05-18T04:34:37.683920Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:34:37.683920Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1011.6012","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":"2026-05-18T04:34:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L+WMHeAH3G4yoAf8sK1LMP8vFF7Apm8jYulY01UmSVz+PxeBMoDbFM4oCtdCkqBeVpPsT8JMCZe4qrXG8+nNCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T18:33:07.124604Z"},"content_sha256":"14f34de0796057dd630c22a0eff2f150faf9475f11e571e1cbf8b96469a5e668","schema_version":"1.0","event_id":"sha256:14f34de0796057dd630c22a0eff2f150faf9475f11e571e1cbf8b96469a5e668"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:QP6HJZLLUQR3RX5LFZOXEGD7YH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Proceedings 17th International Workshop on Expressiveness in Concurrency","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.LO","authors_text":"Frank D. Valencia (CNRS, LIX \\'Ecole Polytechnique), Sibylle Fr\\\"oschle (University of Oldenburg)","submitted_at":"2010-11-28T03:07:57Z","abstract_excerpt":"This volume contains the proceedings of the 17th International Workshop on Expressiveness in Concurrency (EXPRESS'10), which took place on 30th August 2010 in Paris, co-located with CONCUR'10. The EXPRESS workshop series aim at bringing together researchers who are interested in the expressiveness and comparison of formal models that broadly relate to concurrency. In particular, this also includes emergent fields such as logic and interaction, game-theoretic models, and service-oriented computing."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.6012","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":"2026-05-18T04:34:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TrC0Bkp34ah07ePwWhk5XLBFcdrSBuHuaOnfaZZMcFyJUeSli9C+Ecd1sKx16dEdayOd0n+vuxhzRjvhBbKXCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T18:33:07.124948Z"},"content_sha256":"8306b8687dc19ecc5f6856246e1f2a192357d346a9e53c960e726360d1ff3a41","schema_version":"1.0","event_id":"sha256:8306b8687dc19ecc5f6856246e1f2a192357d346a9e53c960e726360d1ff3a41"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QP6HJZLLUQR3RX5LFZOXEGD7YH/bundle.json","state_url":"https://pith.science/pith/QP6HJZLLUQR3RX5LFZOXEGD7YH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QP6HJZLLUQR3RX5LFZOXEGD7YH/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":"2026-06-10T18:33:07Z","links":{"resolver":"https://pith.science/pith/QP6HJZLLUQR3RX5LFZOXEGD7YH","bundle":"https://pith.science/pith/QP6HJZLLUQR3RX5LFZOXEGD7YH/bundle.json","state":"https://pith.science/pith/QP6HJZLLUQR3RX5LFZOXEGD7YH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QP6HJZLLUQR3RX5LFZOXEGD7YH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:QP6HJZLLUQR3RX5LFZOXEGD7YH","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":"b8e14a8060d4aedbaef6797b5b95902a9024b42933d1fefbe02d0aa659cbdb2d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2010-11-28T03:07:57Z","title_canon_sha256":"006a7ced9df837b52059a95a9fbe1b7ce260a8d08e791537817708c2494bf007"},"schema_version":"1.0","source":{"id":"1011.6012","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.6012","created_at":"2026-05-18T04:34:37Z"},{"alias_kind":"arxiv_version","alias_value":"1011.6012v1","created_at":"2026-05-18T04:34:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.6012","created_at":"2026-05-18T04:34:37Z"},{"alias_kind":"pith_short_12","alias_value":"QP6HJZLLUQR3","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"QP6HJZLLUQR3RX5L","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"QP6HJZLL","created_at":"2026-05-18T12:26:12Z"}],"graph_snapshots":[{"event_id":"sha256:8306b8687dc19ecc5f6856246e1f2a192357d346a9e53c960e726360d1ff3a41","target":"graph","created_at":"2026-05-18T04:34:37Z","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":"This volume contains the proceedings of the 17th International Workshop on Expressiveness in Concurrency (EXPRESS'10), which took place on 30th August 2010 in Paris, co-located with CONCUR'10. The EXPRESS workshop series aim at bringing together researchers who are interested in the expressiveness and comparison of formal models that broadly relate to concurrency. In particular, this also includes emergent fields such as logic and interaction, game-theoretic models, and service-oriented computing.","authors_text":"Frank D. Valencia (CNRS, LIX \\'Ecole Polytechnique), Sibylle Fr\\\"oschle (University of Oldenburg)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2010-11-28T03:07:57Z","title":"Proceedings 17th International Workshop on Expressiveness in Concurrency"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.6012","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":"sha256:14f34de0796057dd630c22a0eff2f150faf9475f11e571e1cbf8b96469a5e668","target":"record","created_at":"2026-05-18T04:34:37Z","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":"b8e14a8060d4aedbaef6797b5b95902a9024b42933d1fefbe02d0aa659cbdb2d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2010-11-28T03:07:57Z","title_canon_sha256":"006a7ced9df837b52059a95a9fbe1b7ce260a8d08e791537817708c2494bf007"},"schema_version":"1.0","source":{"id":"1011.6012","kind":"arxiv","version":1}},"canonical_sha256":"83fc74e56ba423b8dfab2e5d72187fc1efe794ff2d8d69b65ac13d31b23dad32","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"83fc74e56ba423b8dfab2e5d72187fc1efe794ff2d8d69b65ac13d31b23dad32","first_computed_at":"2026-05-18T04:34:37.683920Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:34:37.683920Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BCe76U0XZC+YO7yG3dKcvUf+Jy8hruMIaHgJzVA/n6LhD12AQRwUy09KIXx5VNnh4iW4OxfUoA4m83PLCaKRBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:34:37.684595Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.6012","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:14f34de0796057dd630c22a0eff2f150faf9475f11e571e1cbf8b96469a5e668","sha256:8306b8687dc19ecc5f6856246e1f2a192357d346a9e53c960e726360d1ff3a41"],"state_sha256":"46fa7fc6809da3a24cf5dba66d554c5b6184506f986f1b88a389deb29f3a51c9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+wrY6i1QeWy5YLKZ+7HjiYw/iNuInIRRrmPGtb3XicY1Z1AYfsZrCyDYc02p1bmw0gX4SCxFBRGDApUn9k9ABw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T18:33:07.126934Z","bundle_sha256":"82dd5a5036f5eb12b16d6d6fc41619c1aa722dfe05eed71575034a87880962e8"}}