{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:JNHDSQQDDO6QRSLWDYVX6X5MAL","short_pith_number":"pith:JNHDSQQD","canonical_record":{"source":{"id":"1412.6848","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2014-12-22T00:45:42Z","cross_cats_sorted":[],"title_canon_sha256":"4ba55875eec21747cefe6459d1ec148396f190415bd21c00fa1b64c08a563329","abstract_canon_sha256":"ca16493c113c2094dd77c46d66393159a18ed6d9befacfed19227f7133c404ef"},"schema_version":"1.0"},"canonical_sha256":"4b4e3942031bbd08c9761e2b7f5fac02f36b38e31c4f55ba861cb39c2dc32dc1","source":{"kind":"arxiv","id":"1412.6848","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.6848","created_at":"2026-05-18T02:30:46Z"},{"alias_kind":"arxiv_version","alias_value":"1412.6848v1","created_at":"2026-05-18T02:30:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.6848","created_at":"2026-05-18T02:30:46Z"},{"alias_kind":"pith_short_12","alias_value":"JNHDSQQDDO6Q","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"JNHDSQQDDO6QRSLW","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"JNHDSQQD","created_at":"2026-05-18T12:28:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:JNHDSQQDDO6QRSLWDYVX6X5MAL","target":"record","payload":{"canonical_record":{"source":{"id":"1412.6848","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2014-12-22T00:45:42Z","cross_cats_sorted":[],"title_canon_sha256":"4ba55875eec21747cefe6459d1ec148396f190415bd21c00fa1b64c08a563329","abstract_canon_sha256":"ca16493c113c2094dd77c46d66393159a18ed6d9befacfed19227f7133c404ef"},"schema_version":"1.0"},"canonical_sha256":"4b4e3942031bbd08c9761e2b7f5fac02f36b38e31c4f55ba861cb39c2dc32dc1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:30:46.089419Z","signature_b64":"WoDL+bjqfScoTn76lK1aG2OEWobIRkA1P7Iqyizx0noRar8YG3WZi2Pw59MO6r8svk4fm4XngxqgY5IdtkTADw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4b4e3942031bbd08c9761e2b7f5fac02f36b38e31c4f55ba861cb39c2dc32dc1","last_reissued_at":"2026-05-18T02:30:46.089010Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:30:46.089010Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1412.6848","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":"2026-05-18T02:30:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DKU4eVEbXHA2xkBY9RVAd6O7683MzBvSo7iAl88Ot4L7RTFk8tnWWh00BkuRlGTPZObcFNoXNvAvBS9jYf+rBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T21:19:45.989943Z"},"content_sha256":"cb3af0b01c964921ac38d57b53cae1880b5078f6573f7916c0481f79c20d6d21","schema_version":"1.0","event_id":"sha256:cb3af0b01c964921ac38d57b53cae1880b5078f6573f7916c0481f79c20d6d21"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:JNHDSQQDDO6QRSLWDYVX6X5MAL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Big data need physical ideas and methods","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.data-an","authors_text":"J. P. Huang","submitted_at":"2014-12-22T00:45:42Z","abstract_excerpt":"If a person looks at WHITE paper through BLUE glasses, the paper will become BLUE in the eye of the person. Likewise, in the current study of big data which play the same role as the white paper being looked at, various statistical methods just serve as the blue glasses. That is, results obtained from big data often depend on the statistical methods in use, which may often defy reality. Here I suggest using physical ideas and methods to overcome this problem to the greatest extent. This suggestion is helpful to development and application of big data."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.6848","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":"2026-05-18T02:30:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LTp2Oefuyc9EjaITmgVcojKqbUHGTFknuY9TfnZPHyKfllzuJY7VZaPoB5NtfOvFFgBThbRO8fp35PHJca03Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T21:19:45.990608Z"},"content_sha256":"e7675c041b541e13e4efa9ed3aadffaa23c8c81fee3b18a1a328cad355ab9c80","schema_version":"1.0","event_id":"sha256:e7675c041b541e13e4efa9ed3aadffaa23c8c81fee3b18a1a328cad355ab9c80"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JNHDSQQDDO6QRSLWDYVX6X5MAL/bundle.json","state_url":"https://pith.science/pith/JNHDSQQDDO6QRSLWDYVX6X5MAL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JNHDSQQDDO6QRSLWDYVX6X5MAL/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":"2026-05-26T21:19:45Z","links":{"resolver":"https://pith.science/pith/JNHDSQQDDO6QRSLWDYVX6X5MAL","bundle":"https://pith.science/pith/JNHDSQQDDO6QRSLWDYVX6X5MAL/bundle.json","state":"https://pith.science/pith/JNHDSQQDDO6QRSLWDYVX6X5MAL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JNHDSQQDDO6QRSLWDYVX6X5MAL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:JNHDSQQDDO6QRSLWDYVX6X5MAL","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":"ca16493c113c2094dd77c46d66393159a18ed6d9befacfed19227f7133c404ef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2014-12-22T00:45:42Z","title_canon_sha256":"4ba55875eec21747cefe6459d1ec148396f190415bd21c00fa1b64c08a563329"},"schema_version":"1.0","source":{"id":"1412.6848","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.6848","created_at":"2026-05-18T02:30:46Z"},{"alias_kind":"arxiv_version","alias_value":"1412.6848v1","created_at":"2026-05-18T02:30:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.6848","created_at":"2026-05-18T02:30:46Z"},{"alias_kind":"pith_short_12","alias_value":"JNHDSQQDDO6Q","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"JNHDSQQDDO6QRSLW","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"JNHDSQQD","created_at":"2026-05-18T12:28:33Z"}],"graph_snapshots":[{"event_id":"sha256:e7675c041b541e13e4efa9ed3aadffaa23c8c81fee3b18a1a328cad355ab9c80","target":"graph","created_at":"2026-05-18T02:30:46Z","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":"If a person looks at WHITE paper through BLUE glasses, the paper will become BLUE in the eye of the person. Likewise, in the current study of big data which play the same role as the white paper being looked at, various statistical methods just serve as the blue glasses. That is, results obtained from big data often depend on the statistical methods in use, which may often defy reality. Here I suggest using physical ideas and methods to overcome this problem to the greatest extent. This suggestion is helpful to development and application of big data.","authors_text":"J. P. Huang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2014-12-22T00:45:42Z","title":"Big data need physical ideas and methods"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.6848","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:cb3af0b01c964921ac38d57b53cae1880b5078f6573f7916c0481f79c20d6d21","target":"record","created_at":"2026-05-18T02:30:46Z","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":"ca16493c113c2094dd77c46d66393159a18ed6d9befacfed19227f7133c404ef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2014-12-22T00:45:42Z","title_canon_sha256":"4ba55875eec21747cefe6459d1ec148396f190415bd21c00fa1b64c08a563329"},"schema_version":"1.0","source":{"id":"1412.6848","kind":"arxiv","version":1}},"canonical_sha256":"4b4e3942031bbd08c9761e2b7f5fac02f36b38e31c4f55ba861cb39c2dc32dc1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b4e3942031bbd08c9761e2b7f5fac02f36b38e31c4f55ba861cb39c2dc32dc1","first_computed_at":"2026-05-18T02:30:46.089010Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:30:46.089010Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WoDL+bjqfScoTn76lK1aG2OEWobIRkA1P7Iqyizx0noRar8YG3WZi2Pw59MO6r8svk4fm4XngxqgY5IdtkTADw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:30:46.089419Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.6848","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cb3af0b01c964921ac38d57b53cae1880b5078f6573f7916c0481f79c20d6d21","sha256:e7675c041b541e13e4efa9ed3aadffaa23c8c81fee3b18a1a328cad355ab9c80"],"state_sha256":"1a4ee78705ac5d4d46040e2c56ead57fff9a5443baba41bb54620ddfeefd4dcb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DJnVA8FGEDYbS5X8j5SyAF09wMpTvA3S7D6weLhA9WFolZhszoJmIWNXUFCVhVuTZv6vtz414DTtuOq5+uU2Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T21:19:45.994291Z","bundle_sha256":"8ab0490eab269d50fbc2939d11e2d4b95c666077c032493a5ae198a3c098d982"}}