{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2000:I75T5RMQQSE2I6SVJFZLY22Z6M","short_pith_number":"pith:I75T5RMQ","canonical_record":{"source":{"id":"hep-ph/0001060","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2000-01-08T20:59:37Z","cross_cats_sorted":[],"title_canon_sha256":"7287a8d3336b756d0fc59eda72bdcc36da548df734e6a995d95f9c27d787e615","abstract_canon_sha256":"ddeaa0ff1968693195804113a3cc0cf30ed70cf1baa8a0d4e124a1dad3fcee71"},"schema_version":"1.0"},"canonical_sha256":"47fb3ec5908489a47a554972bc6b59f33ab3043d3cf0d4dbdf90a3935da9dfa9","source":{"kind":"arxiv","id":"hep-ph/0001060","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0001060","created_at":"2026-05-18T04:17:45Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0001060v2","created_at":"2026-05-18T04:17:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0001060","created_at":"2026-05-18T04:17:45Z"},{"alias_kind":"pith_short_12","alias_value":"I75T5RMQQSE2","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"I75T5RMQQSE2I6SV","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"I75T5RMQ","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2000:I75T5RMQQSE2I6SVJFZLY22Z6M","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0001060","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2000-01-08T20:59:37Z","cross_cats_sorted":[],"title_canon_sha256":"7287a8d3336b756d0fc59eda72bdcc36da548df734e6a995d95f9c27d787e615","abstract_canon_sha256":"ddeaa0ff1968693195804113a3cc0cf30ed70cf1baa8a0d4e124a1dad3fcee71"},"schema_version":"1.0"},"canonical_sha256":"47fb3ec5908489a47a554972bc6b59f33ab3043d3cf0d4dbdf90a3935da9dfa9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:17:45.819817Z","signature_b64":"HzO8gGMxgRqi1pMUP8sg4P/sCpksCG860yPEam5bB6dUBP1bXBaHTdwYUpUAaZZC99xoyKcIg1Cw2htle3quAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47fb3ec5908489a47a554972bc6b59f33ab3043d3cf0d4dbdf90a3935da9dfa9","last_reissued_at":"2026-05-18T04:17:45.819447Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:17:45.819447Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0001060","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":"2026-05-18T04:17:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dnpK0VkgfkLjsE2czJOGL914B3We8NBhKbThd0dTW6hiPCaw2847SNgDp9bWeocw6frkqmEkdcdBB9L/4ZFjCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T11:34:40.002724Z"},"content_sha256":"8149c8381f777de420ba626f8638e8649417d0fdb86cbe790627015ac0ebc2f4","schema_version":"1.0","event_id":"sha256:8149c8381f777de420ba626f8638e8649417d0fdb86cbe790627015ac0ebc2f4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2000:I75T5RMQQSE2I6SVJFZLY22Z6M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Lattice simulations of the strange quark mass and Fritzsch texture","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Biswajoy Brahmachari","submitted_at":"2000-01-08T20:59:37Z","abstract_excerpt":"A number of numerical simulations of lattice gauge theory have indicated a low mass of strange quark in 100 MeV range at the scale of $\\mu=2$ GeV. In the unquenched case, which is improved over the simulation in the quenched approximation by the inclusion of $u$ and $d$ sea quark effects, one sees a further downward trend. Here the fermion mass spectrum of the Fritzsch texture is recalculated. In a single step supersymmetric GUT with $M_X \\sim 10^{16}$ GeV such values of the strange quark mass can be obtained for low values of $\\tan \\beta$. Experimental numbers $m^{pole}_t = 173 \\pm 6$ GeV and"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0001060","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":"2026-05-18T04:17:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gDUTAjSQvkeHAYYkb8/SanrFP5uJcpOzREmFqclJGOIad2cpQPZvuH8oCBzxi0/tZ8EMC/BlmgK0hJRzhPMTBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T11:34:40.003069Z"},"content_sha256":"e23d4e823953f9e5800952b18577e32b3a6411754344b741c05806821ec9ac12","schema_version":"1.0","event_id":"sha256:e23d4e823953f9e5800952b18577e32b3a6411754344b741c05806821ec9ac12"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I75T5RMQQSE2I6SVJFZLY22Z6M/bundle.json","state_url":"https://pith.science/pith/I75T5RMQQSE2I6SVJFZLY22Z6M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I75T5RMQQSE2I6SVJFZLY22Z6M/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":"2026-06-02T11:34:40Z","links":{"resolver":"https://pith.science/pith/I75T5RMQQSE2I6SVJFZLY22Z6M","bundle":"https://pith.science/pith/I75T5RMQQSE2I6SVJFZLY22Z6M/bundle.json","state":"https://pith.science/pith/I75T5RMQQSE2I6SVJFZLY22Z6M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I75T5RMQQSE2I6SVJFZLY22Z6M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:I75T5RMQQSE2I6SVJFZLY22Z6M","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":"ddeaa0ff1968693195804113a3cc0cf30ed70cf1baa8a0d4e124a1dad3fcee71","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-01-08T20:59:37Z","title_canon_sha256":"7287a8d3336b756d0fc59eda72bdcc36da548df734e6a995d95f9c27d787e615"},"schema_version":"1.0","source":{"id":"hep-ph/0001060","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0001060","created_at":"2026-05-18T04:17:45Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0001060v2","created_at":"2026-05-18T04:17:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0001060","created_at":"2026-05-18T04:17:45Z"},{"alias_kind":"pith_short_12","alias_value":"I75T5RMQQSE2","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"I75T5RMQQSE2I6SV","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"I75T5RMQ","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:e23d4e823953f9e5800952b18577e32b3a6411754344b741c05806821ec9ac12","target":"graph","created_at":"2026-05-18T04:17:45Z","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":"A number of numerical simulations of lattice gauge theory have indicated a low mass of strange quark in 100 MeV range at the scale of $\\mu=2$ GeV. In the unquenched case, which is improved over the simulation in the quenched approximation by the inclusion of $u$ and $d$ sea quark effects, one sees a further downward trend. Here the fermion mass spectrum of the Fritzsch texture is recalculated. In a single step supersymmetric GUT with $M_X \\sim 10^{16}$ GeV such values of the strange quark mass can be obtained for low values of $\\tan \\beta$. Experimental numbers $m^{pole}_t = 173 \\pm 6$ GeV and","authors_text":"Biswajoy Brahmachari","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2000-01-08T20:59:37Z","title":"Lattice simulations of the strange quark mass and Fritzsch texture"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0001060","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":"sha256:8149c8381f777de420ba626f8638e8649417d0fdb86cbe790627015ac0ebc2f4","target":"record","created_at":"2026-05-18T04:17:45Z","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":"ddeaa0ff1968693195804113a3cc0cf30ed70cf1baa8a0d4e124a1dad3fcee71","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-01-08T20:59:37Z","title_canon_sha256":"7287a8d3336b756d0fc59eda72bdcc36da548df734e6a995d95f9c27d787e615"},"schema_version":"1.0","source":{"id":"hep-ph/0001060","kind":"arxiv","version":2}},"canonical_sha256":"47fb3ec5908489a47a554972bc6b59f33ab3043d3cf0d4dbdf90a3935da9dfa9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"47fb3ec5908489a47a554972bc6b59f33ab3043d3cf0d4dbdf90a3935da9dfa9","first_computed_at":"2026-05-18T04:17:45.819447Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:17:45.819447Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HzO8gGMxgRqi1pMUP8sg4P/sCpksCG860yPEam5bB6dUBP1bXBaHTdwYUpUAaZZC99xoyKcIg1Cw2htle3quAg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:17:45.819817Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0001060","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8149c8381f777de420ba626f8638e8649417d0fdb86cbe790627015ac0ebc2f4","sha256:e23d4e823953f9e5800952b18577e32b3a6411754344b741c05806821ec9ac12"],"state_sha256":"c10eed95d34be0da1bcc0973b32775e6e5da941bf33638fa9a03536b08f23d03"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+2fxvRE3QRHBDbq4ZcUjsm3nlg0W2QcICv/ZPpR0xCgPJElgc2HAqzMjOeM4n/FLL4m0c7RpwD3NONWfyZl9DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T11:34:40.005194Z","bundle_sha256":"7472ef70817b8c78afc834440fe686b0ace762e550bedc7a7a992a0ff865e766"}}