{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:OJDE6HFMVUE6RH3CDMILM2TZWU","short_pith_number":"pith:OJDE6HFM","canonical_record":{"source":{"id":"1706.08822","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.CO","submitted_at":"2017-06-27T12:44:39Z","cross_cats_sorted":["stat.ME"],"title_canon_sha256":"f10fe49b62f8614597a79049b477396057d836ecc57092c31be6699a40747ae8","abstract_canon_sha256":"11a4f19ea38e8c8bc4483896d91adb6a04e74b036c1c5c79b393797098c1ebee"},"schema_version":"1.0"},"canonical_sha256":"72464f1cacad09e89f621b10b66a79b53753cbb22b53ff3f42417163ba7020a7","source":{"kind":"arxiv","id":"1706.08822","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.08822","created_at":"2026-05-18T00:11:23Z"},{"alias_kind":"arxiv_version","alias_value":"1706.08822v1","created_at":"2026-05-18T00:11:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.08822","created_at":"2026-05-18T00:11:23Z"},{"alias_kind":"pith_short_12","alias_value":"OJDE6HFMVUE6","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"OJDE6HFMVUE6RH3C","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"OJDE6HFM","created_at":"2026-05-18T12:31:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:OJDE6HFMVUE6RH3CDMILM2TZWU","target":"record","payload":{"canonical_record":{"source":{"id":"1706.08822","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.CO","submitted_at":"2017-06-27T12:44:39Z","cross_cats_sorted":["stat.ME"],"title_canon_sha256":"f10fe49b62f8614597a79049b477396057d836ecc57092c31be6699a40747ae8","abstract_canon_sha256":"11a4f19ea38e8c8bc4483896d91adb6a04e74b036c1c5c79b393797098c1ebee"},"schema_version":"1.0"},"canonical_sha256":"72464f1cacad09e89f621b10b66a79b53753cbb22b53ff3f42417163ba7020a7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:11:23.812158Z","signature_b64":"gHtrQ/Pmu6y71RkQ+Ii3VUGzOLiCZx/ye8wgCzbdO5A/7UiBkVFDILfP5GwfVVsgg5r3rNtDWdtqSPuj+U6JBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"72464f1cacad09e89f621b10b66a79b53753cbb22b53ff3f42417163ba7020a7","last_reissued_at":"2026-05-18T00:11:23.811430Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:11:23.811430Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1706.08822","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":"2026-05-18T00:11:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ONAKE5z7iZl6kJhtFvMbQwmYK/7DG3ovPXpdD2qmttmvp8U+qqjBe9tfzNDFA5AEZ1h1HmMQNeV7wtypmxfkAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T15:30:19.114812Z"},"content_sha256":"1e988e9a8d45c8e5f2101747c8e178cbd7587f2faf1581f759f1bdce2e87451f","schema_version":"1.0","event_id":"sha256:1e988e9a8d45c8e5f2101747c8e178cbd7587f2faf1581f759f1bdce2e87451f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:OJDE6HFMVUE6RH3CDMILM2TZWU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"archivist: An R Package for Managing, Recording and Restoring Data Analysis Results","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["stat.ME"],"primary_cat":"stat.CO","authors_text":"Marcin Kosinski, Przemyslaw Biecek","submitted_at":"2017-06-27T12:44:39Z","abstract_excerpt":"Everything that exists in R is an object [Chambers2016]. This article examines what would be possible if we kept copies of all R objects that have ever been created. Not only objects but also their properties, meta-data, relations with other objects and information about context in which they were created.\n  We introduce archivist, an R package designed to improve the management of results of data analysis. Key functionalities of this package include: (i) management of local and remote repositories which contain R objects and their meta-data (objects' properties and relations between them); (i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.08822","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":"2026-05-18T00:11:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UQ3XByNUw5UtFiZVxLfw+WHwMa52H2II4lP2dIH+ztJIxstX4QQUPOEcdBy7fhL5skb3QmVzGeiX3QZ1xGPnDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T15:30:19.115654Z"},"content_sha256":"c34564932dfff50545cd85f7ce635e9ccd197967571af4896a3d8ab7dcc8098e","schema_version":"1.0","event_id":"sha256:c34564932dfff50545cd85f7ce635e9ccd197967571af4896a3d8ab7dcc8098e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OJDE6HFMVUE6RH3CDMILM2TZWU/bundle.json","state_url":"https://pith.science/pith/OJDE6HFMVUE6RH3CDMILM2TZWU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OJDE6HFMVUE6RH3CDMILM2TZWU/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":"2026-05-31T15:30:19Z","links":{"resolver":"https://pith.science/pith/OJDE6HFMVUE6RH3CDMILM2TZWU","bundle":"https://pith.science/pith/OJDE6HFMVUE6RH3CDMILM2TZWU/bundle.json","state":"https://pith.science/pith/OJDE6HFMVUE6RH3CDMILM2TZWU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OJDE6HFMVUE6RH3CDMILM2TZWU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:OJDE6HFMVUE6RH3CDMILM2TZWU","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":"11a4f19ea38e8c8bc4483896d91adb6a04e74b036c1c5c79b393797098c1ebee","cross_cats_sorted":["stat.ME"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.CO","submitted_at":"2017-06-27T12:44:39Z","title_canon_sha256":"f10fe49b62f8614597a79049b477396057d836ecc57092c31be6699a40747ae8"},"schema_version":"1.0","source":{"id":"1706.08822","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.08822","created_at":"2026-05-18T00:11:23Z"},{"alias_kind":"arxiv_version","alias_value":"1706.08822v1","created_at":"2026-05-18T00:11:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.08822","created_at":"2026-05-18T00:11:23Z"},{"alias_kind":"pith_short_12","alias_value":"OJDE6HFMVUE6","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"OJDE6HFMVUE6RH3C","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"OJDE6HFM","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:c34564932dfff50545cd85f7ce635e9ccd197967571af4896a3d8ab7dcc8098e","target":"graph","created_at":"2026-05-18T00:11:23Z","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":"Everything that exists in R is an object [Chambers2016]. This article examines what would be possible if we kept copies of all R objects that have ever been created. Not only objects but also their properties, meta-data, relations with other objects and information about context in which they were created.\n  We introduce archivist, an R package designed to improve the management of results of data analysis. Key functionalities of this package include: (i) management of local and remote repositories which contain R objects and their meta-data (objects' properties and relations between them); (i","authors_text":"Marcin Kosinski, Przemyslaw Biecek","cross_cats":["stat.ME"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.CO","submitted_at":"2017-06-27T12:44:39Z","title":"archivist: An R Package for Managing, Recording and Restoring Data Analysis Results"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.08822","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":"sha256:1e988e9a8d45c8e5f2101747c8e178cbd7587f2faf1581f759f1bdce2e87451f","target":"record","created_at":"2026-05-18T00:11:23Z","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":"11a4f19ea38e8c8bc4483896d91adb6a04e74b036c1c5c79b393797098c1ebee","cross_cats_sorted":["stat.ME"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.CO","submitted_at":"2017-06-27T12:44:39Z","title_canon_sha256":"f10fe49b62f8614597a79049b477396057d836ecc57092c31be6699a40747ae8"},"schema_version":"1.0","source":{"id":"1706.08822","kind":"arxiv","version":1}},"canonical_sha256":"72464f1cacad09e89f621b10b66a79b53753cbb22b53ff3f42417163ba7020a7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"72464f1cacad09e89f621b10b66a79b53753cbb22b53ff3f42417163ba7020a7","first_computed_at":"2026-05-18T00:11:23.811430Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:11:23.811430Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gHtrQ/Pmu6y71RkQ+Ii3VUGzOLiCZx/ye8wgCzbdO5A/7UiBkVFDILfP5GwfVVsgg5r3rNtDWdtqSPuj+U6JBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:11:23.812158Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.08822","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1e988e9a8d45c8e5f2101747c8e178cbd7587f2faf1581f759f1bdce2e87451f","sha256:c34564932dfff50545cd85f7ce635e9ccd197967571af4896a3d8ab7dcc8098e"],"state_sha256":"1eef3a062084b7ff96f243511cc04f466c50aee99853caa0992ef922f287574a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Gvw05ZCDQfGvXWlpCT5aZpQBDkOIw7CVJ2Q9FuVep8ff7txaJJiVjiJQkTV9GClDNOMFaXSePMhLni2rIS+RAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T15:30:19.119723Z","bundle_sha256":"52bac35ffac8a73f3107325e171a291ab2c017bc1d32a9aef503c9d9babc3bd1"}}