{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:VJTYCOV73JQYZ6EJKJHFG7Y7ZP","short_pith_number":"pith:VJTYCOV7","canonical_record":{"source":{"id":"1708.06860","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2017-08-23T00:37:41Z","cross_cats_sorted":[],"title_canon_sha256":"cfaa0d5a40a08170f16b833e0c9bd652b25c76835b4edb685efa4a039d638d69","abstract_canon_sha256":"4ba1e863cbdce6da1354d6686f993bf2e13a7a57fd9e7b78b322a6b0597c718c"},"schema_version":"1.0"},"canonical_sha256":"aa67813abfda618cf889524e537f1fcbe9d01028cf98af968792ad561b751db1","source":{"kind":"arxiv","id":"1708.06860","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.06860","created_at":"2026-05-18T00:36:42Z"},{"alias_kind":"arxiv_version","alias_value":"1708.06860v2","created_at":"2026-05-18T00:36:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.06860","created_at":"2026-05-18T00:36:42Z"},{"alias_kind":"pith_short_12","alias_value":"VJTYCOV73JQY","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"VJTYCOV73JQYZ6EJ","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"VJTYCOV7","created_at":"2026-05-18T12:31:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:VJTYCOV73JQYZ6EJKJHFG7Y7ZP","target":"record","payload":{"canonical_record":{"source":{"id":"1708.06860","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2017-08-23T00:37:41Z","cross_cats_sorted":[],"title_canon_sha256":"cfaa0d5a40a08170f16b833e0c9bd652b25c76835b4edb685efa4a039d638d69","abstract_canon_sha256":"4ba1e863cbdce6da1354d6686f993bf2e13a7a57fd9e7b78b322a6b0597c718c"},"schema_version":"1.0"},"canonical_sha256":"aa67813abfda618cf889524e537f1fcbe9d01028cf98af968792ad561b751db1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:36:42.867226Z","signature_b64":"9naAtuv8MauynRqB6IicGXPBEfzQ3en9At6IeT/eJ3K0uNhFGTwhq81ya5TJig45Kl2elRK6slCj8abuizK4Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aa67813abfda618cf889524e537f1fcbe9d01028cf98af968792ad561b751db1","last_reissued_at":"2026-05-18T00:36:42.866445Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:36:42.866445Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1708.06860","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:36:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4BiS2MPTQrzmyuLqFNmoA9lIQVJstukXznA5/k/TsyVHkg2aC28SCLKzITSwnYoNjjbHn9VYuj75VtJ5pKaTCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T23:45:56.148446Z"},"content_sha256":"c1842af255a27163c859f9226e01000ad4954d8e686d7b9bbe397e2ce2cce62f","schema_version":"1.0","event_id":"sha256:c1842af255a27163c859f9226e01000ad4954d8e686d7b9bbe397e2ce2cce62f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:VJTYCOV73JQYZ6EJKJHFG7Y7ZP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GitHub and Stack Overflow: Analyzing Developer Interests Across Multiple Social Collaborative Platforms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SI","authors_text":"David Lo, Roy Ka-Wei Lee","submitted_at":"2017-08-23T00:37:41Z","abstract_excerpt":"Increasingly, software developers are using a wide array of social collaborative platforms for software development and learning. In this work, we examined the similarities in developer's interests within and across GitHub and Stack Overflow. Our study finds that developers share common interests in GitHub and Stack Overflow, on average, 39% of the GitHub repositories and Stack Overflow questions that a developer had participated fall in the common interests. Also, developers do share similar interests with other developers who co-participated activities in the two platforms. In particular, de"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.06860","kind":"arxiv","version":2},"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":"2026-05-18T00:36:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/ceoQP0mGCoUJ8KvwBlbkyonI+R3yb4Rh0dZ73w+jkxdmHDD7hpC9tODrbDxnIF9dyOtX0E7AbqTEYy7O0ZZBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T23:45:56.148853Z"},"content_sha256":"ed2091aee1b42f5889332af43f3d6db63fbb6ca7efdc3acea80bd43e47352851","schema_version":"1.0","event_id":"sha256:ed2091aee1b42f5889332af43f3d6db63fbb6ca7efdc3acea80bd43e47352851"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VJTYCOV73JQYZ6EJKJHFG7Y7ZP/bundle.json","state_url":"https://pith.science/pith/VJTYCOV73JQYZ6EJKJHFG7Y7ZP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VJTYCOV73JQYZ6EJKJHFG7Y7ZP/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":"2026-05-27T23:45:56Z","links":{"resolver":"https://pith.science/pith/VJTYCOV73JQYZ6EJKJHFG7Y7ZP","bundle":"https://pith.science/pith/VJTYCOV73JQYZ6EJKJHFG7Y7ZP/bundle.json","state":"https://pith.science/pith/VJTYCOV73JQYZ6EJKJHFG7Y7ZP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VJTYCOV73JQYZ6EJKJHFG7Y7ZP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:VJTYCOV73JQYZ6EJKJHFG7Y7ZP","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":"4ba1e863cbdce6da1354d6686f993bf2e13a7a57fd9e7b78b322a6b0597c718c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2017-08-23T00:37:41Z","title_canon_sha256":"cfaa0d5a40a08170f16b833e0c9bd652b25c76835b4edb685efa4a039d638d69"},"schema_version":"1.0","source":{"id":"1708.06860","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.06860","created_at":"2026-05-18T00:36:42Z"},{"alias_kind":"arxiv_version","alias_value":"1708.06860v2","created_at":"2026-05-18T00:36:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.06860","created_at":"2026-05-18T00:36:42Z"},{"alias_kind":"pith_short_12","alias_value":"VJTYCOV73JQY","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"VJTYCOV73JQYZ6EJ","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"VJTYCOV7","created_at":"2026-05-18T12:31:49Z"}],"graph_snapshots":[{"event_id":"sha256:ed2091aee1b42f5889332af43f3d6db63fbb6ca7efdc3acea80bd43e47352851","target":"graph","created_at":"2026-05-18T00:36:42Z","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":"Increasingly, software developers are using a wide array of social collaborative platforms for software development and learning. In this work, we examined the similarities in developer's interests within and across GitHub and Stack Overflow. Our study finds that developers share common interests in GitHub and Stack Overflow, on average, 39% of the GitHub repositories and Stack Overflow questions that a developer had participated fall in the common interests. Also, developers do share similar interests with other developers who co-participated activities in the two platforms. In particular, de","authors_text":"David Lo, Roy Ka-Wei Lee","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2017-08-23T00:37:41Z","title":"GitHub and Stack Overflow: Analyzing Developer Interests Across Multiple Social Collaborative Platforms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.06860","kind":"arxiv","version":2},"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:c1842af255a27163c859f9226e01000ad4954d8e686d7b9bbe397e2ce2cce62f","target":"record","created_at":"2026-05-18T00:36:42Z","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":"4ba1e863cbdce6da1354d6686f993bf2e13a7a57fd9e7b78b322a6b0597c718c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2017-08-23T00:37:41Z","title_canon_sha256":"cfaa0d5a40a08170f16b833e0c9bd652b25c76835b4edb685efa4a039d638d69"},"schema_version":"1.0","source":{"id":"1708.06860","kind":"arxiv","version":2}},"canonical_sha256":"aa67813abfda618cf889524e537f1fcbe9d01028cf98af968792ad561b751db1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aa67813abfda618cf889524e537f1fcbe9d01028cf98af968792ad561b751db1","first_computed_at":"2026-05-18T00:36:42.866445Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:36:42.866445Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9naAtuv8MauynRqB6IicGXPBEfzQ3en9At6IeT/eJ3K0uNhFGTwhq81ya5TJig45Kl2elRK6slCj8abuizK4Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:36:42.867226Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.06860","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c1842af255a27163c859f9226e01000ad4954d8e686d7b9bbe397e2ce2cce62f","sha256:ed2091aee1b42f5889332af43f3d6db63fbb6ca7efdc3acea80bd43e47352851"],"state_sha256":"2ba68f4b3597af9e0daa9462c900eeca40dfe0dc7987beb1ad8360f09e2e91ba"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jCj22jZdCao6jvpVEUzbE86WUaUrh8+xCcCI3H6E/eUc1SPtUEQ3aEQ3GjakOts/uRX7smazsGwLvMCMiBO0Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T23:45:56.151438Z","bundle_sha256":"344885a370e6dcd2cccc09eeaefdf8f2990a083823620db7a226652ef83e6628"}}