{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:2JV7WIO2ETY6SLAJUJZVY44Q3P","short_pith_number":"pith:2JV7WIO2","canonical_record":{"source":{"id":"1308.1178","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2013-08-06T03:47:38Z","cross_cats_sorted":[],"title_canon_sha256":"026fa3cd56242b14a20971d7a23289e535bae7ce13123b74abe4b000cce540ac","abstract_canon_sha256":"2bc9b58b75a56689894ca5a9a4af654a4b8b605c787e23a960b3815dcbd3c58f"},"schema_version":"1.0"},"canonical_sha256":"d26bfb21da24f1e92c09a2735c7390dbe7199535b3da87f4655b30c6974b5ee7","source":{"kind":"arxiv","id":"1308.1178","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.1178","created_at":"2026-05-18T03:16:39Z"},{"alias_kind":"arxiv_version","alias_value":"1308.1178v1","created_at":"2026-05-18T03:16:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.1178","created_at":"2026-05-18T03:16:39Z"},{"alias_kind":"pith_short_12","alias_value":"2JV7WIO2ETY6","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_16","alias_value":"2JV7WIO2ETY6SLAJ","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_8","alias_value":"2JV7WIO2","created_at":"2026-05-18T12:27:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:2JV7WIO2ETY6SLAJUJZVY44Q3P","target":"record","payload":{"canonical_record":{"source":{"id":"1308.1178","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2013-08-06T03:47:38Z","cross_cats_sorted":[],"title_canon_sha256":"026fa3cd56242b14a20971d7a23289e535bae7ce13123b74abe4b000cce540ac","abstract_canon_sha256":"2bc9b58b75a56689894ca5a9a4af654a4b8b605c787e23a960b3815dcbd3c58f"},"schema_version":"1.0"},"canonical_sha256":"d26bfb21da24f1e92c09a2735c7390dbe7199535b3da87f4655b30c6974b5ee7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:16:39.602003Z","signature_b64":"aZiyjArRpIsFpgLX1qxgkBkt8EfqJ3yEjUL7DlT3wI4AaoxQ9P4/kbbghdQIkQNPaB6kwpNYEWS+esMzjLOLDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d26bfb21da24f1e92c09a2735c7390dbe7199535b3da87f4655b30c6974b5ee7","last_reissued_at":"2026-05-18T03:16:39.601384Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:16:39.601384Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1308.1178","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":"2026-05-18T03:16:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wuj9b/fFI80UQYKNhidNyhktoOHkQ6hdW4/FjraWFfCTmXDdShpokx4eTNmtkM5cA1zmJ4WFry4ixQ15J+PyAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T22:45:52.461205Z"},"content_sha256":"85737671a7c12a239a5f5866663922bee20aad3bbbf343c2fe9e6e4133a5cfde","schema_version":"1.0","event_id":"sha256:85737671a7c12a239a5f5866663922bee20aad3bbbf343c2fe9e6e4133a5cfde"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:2JV7WIO2ETY6SLAJUJZVY44Q3P","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pattern Languages as Media for the Creative Society","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CY","authors_text":"Takashi Iba","submitted_at":"2013-08-06T03:47:38Z","abstract_excerpt":"This paper proposes new languages for basic skills in the Creative Society, where people create their own goods, tools, concepts, knowledge, and mechanisms with their own hands: the skills of learning, presentation, and collaboration. These languages are written as a pattern language, which is a way of describing the tacit practical knowledge. In this paper, a new type of pattern languages are proposed as \"Pattern Languages 3.0\" and three examples are introduced: Learning Patterns, Collaboration Patterns, and Presentation Patterns. By analyzing the functions with the social systems theory and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.1178","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":"2026-05-18T03:16:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4ChnrD508qmN+QOU8GNTHnIkGjKR8Ar/Ir6y927PEKLsyMbhdHZxlAptqamLOHDxAIvu8d4dT4BRe7euxfJ4AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T22:45:52.461558Z"},"content_sha256":"0c60ba659af9a5a6ab1270973286941d28af3eb1ba1751f955fa2f153a40f6a1","schema_version":"1.0","event_id":"sha256:0c60ba659af9a5a6ab1270973286941d28af3eb1ba1751f955fa2f153a40f6a1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2JV7WIO2ETY6SLAJUJZVY44Q3P/bundle.json","state_url":"https://pith.science/pith/2JV7WIO2ETY6SLAJUJZVY44Q3P/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2JV7WIO2ETY6SLAJUJZVY44Q3P/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":"2026-06-10T22:45:52Z","links":{"resolver":"https://pith.science/pith/2JV7WIO2ETY6SLAJUJZVY44Q3P","bundle":"https://pith.science/pith/2JV7WIO2ETY6SLAJUJZVY44Q3P/bundle.json","state":"https://pith.science/pith/2JV7WIO2ETY6SLAJUJZVY44Q3P/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2JV7WIO2ETY6SLAJUJZVY44Q3P/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:2JV7WIO2ETY6SLAJUJZVY44Q3P","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":"2bc9b58b75a56689894ca5a9a4af654a4b8b605c787e23a960b3815dcbd3c58f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2013-08-06T03:47:38Z","title_canon_sha256":"026fa3cd56242b14a20971d7a23289e535bae7ce13123b74abe4b000cce540ac"},"schema_version":"1.0","source":{"id":"1308.1178","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.1178","created_at":"2026-05-18T03:16:39Z"},{"alias_kind":"arxiv_version","alias_value":"1308.1178v1","created_at":"2026-05-18T03:16:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.1178","created_at":"2026-05-18T03:16:39Z"},{"alias_kind":"pith_short_12","alias_value":"2JV7WIO2ETY6","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_16","alias_value":"2JV7WIO2ETY6SLAJ","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_8","alias_value":"2JV7WIO2","created_at":"2026-05-18T12:27:30Z"}],"graph_snapshots":[{"event_id":"sha256:0c60ba659af9a5a6ab1270973286941d28af3eb1ba1751f955fa2f153a40f6a1","target":"graph","created_at":"2026-05-18T03:16:39Z","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":"This paper proposes new languages for basic skills in the Creative Society, where people create their own goods, tools, concepts, knowledge, and mechanisms with their own hands: the skills of learning, presentation, and collaboration. These languages are written as a pattern language, which is a way of describing the tacit practical knowledge. In this paper, a new type of pattern languages are proposed as \"Pattern Languages 3.0\" and three examples are introduced: Learning Patterns, Collaboration Patterns, and Presentation Patterns. By analyzing the functions with the social systems theory and ","authors_text":"Takashi Iba","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2013-08-06T03:47:38Z","title":"Pattern Languages as Media for the Creative Society"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.1178","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":"sha256:85737671a7c12a239a5f5866663922bee20aad3bbbf343c2fe9e6e4133a5cfde","target":"record","created_at":"2026-05-18T03:16:39Z","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":"2bc9b58b75a56689894ca5a9a4af654a4b8b605c787e23a960b3815dcbd3c58f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2013-08-06T03:47:38Z","title_canon_sha256":"026fa3cd56242b14a20971d7a23289e535bae7ce13123b74abe4b000cce540ac"},"schema_version":"1.0","source":{"id":"1308.1178","kind":"arxiv","version":1}},"canonical_sha256":"d26bfb21da24f1e92c09a2735c7390dbe7199535b3da87f4655b30c6974b5ee7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d26bfb21da24f1e92c09a2735c7390dbe7199535b3da87f4655b30c6974b5ee7","first_computed_at":"2026-05-18T03:16:39.601384Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:16:39.601384Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aZiyjArRpIsFpgLX1qxgkBkt8EfqJ3yEjUL7DlT3wI4AaoxQ9P4/kbbghdQIkQNPaB6kwpNYEWS+esMzjLOLDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:16:39.602003Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.1178","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:85737671a7c12a239a5f5866663922bee20aad3bbbf343c2fe9e6e4133a5cfde","sha256:0c60ba659af9a5a6ab1270973286941d28af3eb1ba1751f955fa2f153a40f6a1"],"state_sha256":"3af0c6e8ea170ce9e7c600d90e05fe70128325e69a8300e3bf7fd4b463e03115"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bTiTDm3oUx0q6hhEwu+wg9G55mg/ua3gNmtlRILcWrG4IlDKkWrPnkH5t+4O8M/g/roo1mp0DeKzhVab15I9BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T22:45:52.463451Z","bundle_sha256":"0ac1435ae4f13e6d3aa45fd622da347b5272f2c4383ea2ae8d9fec06c5c2f3fb"}}