{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:Y6RBOZFKGYJ3CBWDNNITZQM6X3","short_pith_number":"pith:Y6RBOZFK","canonical_record":{"source":{"id":"1507.06927","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-07-24T17:39:03Z","cross_cats_sorted":[],"title_canon_sha256":"0f958fbb38788f2beac99dd204e880ddbcdfe3d208ae620cea254b6a0f6f7362","abstract_canon_sha256":"9cc444f1a07451f891551e06f6fcef70955bcf6ca0a2209de3eee6e1a8a6766d"},"schema_version":"1.0"},"canonical_sha256":"c7a21764aa3613b106c36b513cc19ebee47f54ce61e616feece9049a1c1e71e8","source":{"kind":"arxiv","id":"1507.06927","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.06927","created_at":"2026-05-18T01:36:21Z"},{"alias_kind":"arxiv_version","alias_value":"1507.06927v1","created_at":"2026-05-18T01:36:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.06927","created_at":"2026-05-18T01:36:21Z"},{"alias_kind":"pith_short_12","alias_value":"Y6RBOZFKGYJ3","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"Y6RBOZFKGYJ3CBWD","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"Y6RBOZFK","created_at":"2026-05-18T12:29:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:Y6RBOZFKGYJ3CBWDNNITZQM6X3","target":"record","payload":{"canonical_record":{"source":{"id":"1507.06927","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-07-24T17:39:03Z","cross_cats_sorted":[],"title_canon_sha256":"0f958fbb38788f2beac99dd204e880ddbcdfe3d208ae620cea254b6a0f6f7362","abstract_canon_sha256":"9cc444f1a07451f891551e06f6fcef70955bcf6ca0a2209de3eee6e1a8a6766d"},"schema_version":"1.0"},"canonical_sha256":"c7a21764aa3613b106c36b513cc19ebee47f54ce61e616feece9049a1c1e71e8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:21.651269Z","signature_b64":"byRmovzQP+5DyB0Uio3QLbJt071uflFm60ypVGQ4LAsN1PWJ0hnbQu5OXhZmESKOPQQkY5evLy+ZwBYrFlLdDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c7a21764aa3613b106c36b513cc19ebee47f54ce61e616feece9049a1c1e71e8","last_reissued_at":"2026-05-18T01:36:21.650641Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:21.650641Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1507.06927","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":"2026-05-18T01:36:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rdVmQXOYDKUt0lJJaVZ/BSPd4/yXu85H4hh7KCtn32UlhD+Ad+fULN6utS3Dumd2NlwbNtea8GR3vFWwH5nCCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T12:29:41.877635Z"},"content_sha256":"90cd3c8478f22bbfcfa9651290094237fe06a7d9f0b38a29fc6beb6b0b750a2a","schema_version":"1.0","event_id":"sha256:90cd3c8478f22bbfcfa9651290094237fe06a7d9f0b38a29fc6beb6b0b750a2a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:Y6RBOZFKGYJ3CBWDNNITZQM6X3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Myths and Realities about Online Forums in Open Source Software Development: An Empirical Study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Ahmad Jaffar, Faheem Ahmed, Luiz Fernando Capretz, Piers Campbell","submitted_at":"2015-07-24T17:39:03Z","abstract_excerpt":"The use of free and open source software (OSS) is gaining momentum due to the ever increasing availability and use of the Internet. Organizations are also now adopting open source software, despite some reservations, in particular regarding the provision and availability of support. Some of the biggest concerns about free and open source software are post release software defects and their rectification, management of dynamic requirements and support to the users. A common belief is that there is no appropriate support available for this class of software. A contradictory argument is that due "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.06927","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":"2026-05-18T01:36:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"94obL4la6kCpWZ7uFkvd3kGhsYLzU2YpBM47Uz6GWYD9J5mwjuoraGwbyzXscyn9Yi1CVPWffZEzbDWWzKQ1Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T12:29:41.878356Z"},"content_sha256":"b82a185d3ac51c46545df0ca63f73915871c215f7b9a90ea6199bbaa69abeb77","schema_version":"1.0","event_id":"sha256:b82a185d3ac51c46545df0ca63f73915871c215f7b9a90ea6199bbaa69abeb77"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Y6RBOZFKGYJ3CBWDNNITZQM6X3/bundle.json","state_url":"https://pith.science/pith/Y6RBOZFKGYJ3CBWDNNITZQM6X3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Y6RBOZFKGYJ3CBWDNNITZQM6X3/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":"2026-05-23T12:29:41Z","links":{"resolver":"https://pith.science/pith/Y6RBOZFKGYJ3CBWDNNITZQM6X3","bundle":"https://pith.science/pith/Y6RBOZFKGYJ3CBWDNNITZQM6X3/bundle.json","state":"https://pith.science/pith/Y6RBOZFKGYJ3CBWDNNITZQM6X3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Y6RBOZFKGYJ3CBWDNNITZQM6X3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:Y6RBOZFKGYJ3CBWDNNITZQM6X3","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":"9cc444f1a07451f891551e06f6fcef70955bcf6ca0a2209de3eee6e1a8a6766d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-07-24T17:39:03Z","title_canon_sha256":"0f958fbb38788f2beac99dd204e880ddbcdfe3d208ae620cea254b6a0f6f7362"},"schema_version":"1.0","source":{"id":"1507.06927","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.06927","created_at":"2026-05-18T01:36:21Z"},{"alias_kind":"arxiv_version","alias_value":"1507.06927v1","created_at":"2026-05-18T01:36:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.06927","created_at":"2026-05-18T01:36:21Z"},{"alias_kind":"pith_short_12","alias_value":"Y6RBOZFKGYJ3","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"Y6RBOZFKGYJ3CBWD","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"Y6RBOZFK","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:b82a185d3ac51c46545df0ca63f73915871c215f7b9a90ea6199bbaa69abeb77","target":"graph","created_at":"2026-05-18T01:36:21Z","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":"The use of free and open source software (OSS) is gaining momentum due to the ever increasing availability and use of the Internet. Organizations are also now adopting open source software, despite some reservations, in particular regarding the provision and availability of support. Some of the biggest concerns about free and open source software are post release software defects and their rectification, management of dynamic requirements and support to the users. A common belief is that there is no appropriate support available for this class of software. A contradictory argument is that due ","authors_text":"Ahmad Jaffar, Faheem Ahmed, Luiz Fernando Capretz, Piers Campbell","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-07-24T17:39:03Z","title":"Myths and Realities about Online Forums in Open Source Software Development: An Empirical Study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.06927","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":"sha256:90cd3c8478f22bbfcfa9651290094237fe06a7d9f0b38a29fc6beb6b0b750a2a","target":"record","created_at":"2026-05-18T01:36:21Z","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":"9cc444f1a07451f891551e06f6fcef70955bcf6ca0a2209de3eee6e1a8a6766d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-07-24T17:39:03Z","title_canon_sha256":"0f958fbb38788f2beac99dd204e880ddbcdfe3d208ae620cea254b6a0f6f7362"},"schema_version":"1.0","source":{"id":"1507.06927","kind":"arxiv","version":1}},"canonical_sha256":"c7a21764aa3613b106c36b513cc19ebee47f54ce61e616feece9049a1c1e71e8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c7a21764aa3613b106c36b513cc19ebee47f54ce61e616feece9049a1c1e71e8","first_computed_at":"2026-05-18T01:36:21.650641Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:21.650641Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"byRmovzQP+5DyB0Uio3QLbJt071uflFm60ypVGQ4LAsN1PWJ0hnbQu5OXhZmESKOPQQkY5evLy+ZwBYrFlLdDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:21.651269Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.06927","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:90cd3c8478f22bbfcfa9651290094237fe06a7d9f0b38a29fc6beb6b0b750a2a","sha256:b82a185d3ac51c46545df0ca63f73915871c215f7b9a90ea6199bbaa69abeb77"],"state_sha256":"67dfe4fa1bc21a6bf6ef4b94545b2cb797f1159f6fcab830055f2190249e1512"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1EJyfICDiYVge2AeDXv/t7WkfMzDix5ciuSbQiem0ObSO7sJDSWenM+IrnkT7Rp8psZSNb6rxuPtixM0gVi2Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-23T12:29:41.882108Z","bundle_sha256":"1c48162f6d124dc6a8733b58f0e751d5c2ff60c97fde864388d5db6f4c5c7464"}}