{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:V5KSCOID6D7D7MM5PYCKVSPG2E","short_pith_number":"pith:V5KSCOID","canonical_record":{"source":{"id":"0901.0720","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-01-07T11:55:42Z","cross_cats_sorted":[],"title_canon_sha256":"f90c3c7a6d24934a31435a7a34244bc43d6b47824de38564b27b595bad81b4b8","abstract_canon_sha256":"b8eaa6bc82784dbdc04a19c05f695e5d394e711b7ebbe0a28f8d92888c10c264"},"schema_version":"1.0"},"canonical_sha256":"af55213903f0fe3fb19d7e04aac9e6d13a5b99df363a1831d295fe80aee8e913","source":{"kind":"arxiv","id":"0901.0720","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0901.0720","created_at":"2026-07-04T17:26:15Z"},{"alias_kind":"arxiv_version","alias_value":"0901.0720v2","created_at":"2026-07-04T17:26:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0901.0720","created_at":"2026-07-04T17:26:15Z"},{"alias_kind":"pith_short_12","alias_value":"V5KSCOID6D7D","created_at":"2026-07-04T17:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"V5KSCOID6D7D7MM5","created_at":"2026-07-04T17:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"V5KSCOID","created_at":"2026-07-04T17:26:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:V5KSCOID6D7D7MM5PYCKVSPG2E","target":"record","payload":{"canonical_record":{"source":{"id":"0901.0720","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-01-07T11:55:42Z","cross_cats_sorted":[],"title_canon_sha256":"f90c3c7a6d24934a31435a7a34244bc43d6b47824de38564b27b595bad81b4b8","abstract_canon_sha256":"b8eaa6bc82784dbdc04a19c05f695e5d394e711b7ebbe0a28f8d92888c10c264"},"schema_version":"1.0"},"canonical_sha256":"af55213903f0fe3fb19d7e04aac9e6d13a5b99df363a1831d295fe80aee8e913","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:26:15.957920Z","signature_b64":"sjH/B/W9YgvgKfyXn25tfx0pQBDJBk1aNNXa51lc2VhfD1sdmr8mdzw4j960UaUGtB6nEs9rLl6b0fmQXD/ABA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"af55213903f0fe3fb19d7e04aac9e6d13a5b99df363a1831d295fe80aee8e913","last_reissued_at":"2026-07-04T17:26:15.957535Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:26:15.957535Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0901.0720","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":"2026-07-04T17:26:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4h6idHfgsoHeoMg7oGgeWFSKi9lfx2H0cV7bznib2SchOSO4kvz6W1Hxn9B4in9dHwc6j3K4zz2r+MlzXF4OCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T15:43:17.717603Z"},"content_sha256":"d787f58c36be2c09f8db93c9b3b48e1736dc8cceecfa202f37fe87f742abfb84","schema_version":"1.0","event_id":"sha256:d787f58c36be2c09f8db93c9b3b48e1736dc8cceecfa202f37fe87f742abfb84"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:V5KSCOID6D7D7MM5PYCKVSPG2E","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Split-UED and Dark Matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jing Shu, Seong Chan Park","submitted_at":"2009-01-07T11:55:42Z","abstract_excerpt":"Motivated by the recent observation of the high energy electron and positron excesses in cosmic ray by PAMELA and ATIC/PPB-BETS, we suggest an anomaly-free scenario for the universal extra dimension that localizes the SM quarks and splits the spectrum of KK quarks from KK leptons. When the SM quarks are \"well localized\" at the boundaries, the most stringent bound of the model ($1/R > 510$ GeV) comes from the resonance search for the Tevatron dijet channels. Even at the early stage of LHC, one can discover the second KK gluon for masses up to 4 TeV."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0901.0720","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0901.0720/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T17:26:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yeEYXM00GHy3GTeImLDpAF80k8NxXpAWMn4gs7FpzAGgC5WFXszXkpYPaCzI9EMVxKOksypC9sG6EV579Iu1CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T15:43:17.718505Z"},"content_sha256":"018564d277615fca7170e84313c2a64358316d37615f57b3f7b6a10141528c17","schema_version":"1.0","event_id":"sha256:018564d277615fca7170e84313c2a64358316d37615f57b3f7b6a10141528c17"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/V5KSCOID6D7D7MM5PYCKVSPG2E/bundle.json","state_url":"https://pith.science/pith/V5KSCOID6D7D7MM5PYCKVSPG2E/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/V5KSCOID6D7D7MM5PYCKVSPG2E/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":"2026-08-12T15:43:17Z","links":{"resolver":"https://pith.science/pith/V5KSCOID6D7D7MM5PYCKVSPG2E","bundle":"https://pith.science/pith/V5KSCOID6D7D7MM5PYCKVSPG2E/bundle.json","state":"https://pith.science/pith/V5KSCOID6D7D7MM5PYCKVSPG2E/state.json","well_known_bundle":"https://pith.science/.well-known/pith/V5KSCOID6D7D7MM5PYCKVSPG2E/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:V5KSCOID6D7D7MM5PYCKVSPG2E","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":"b8eaa6bc82784dbdc04a19c05f695e5d394e711b7ebbe0a28f8d92888c10c264","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-01-07T11:55:42Z","title_canon_sha256":"f90c3c7a6d24934a31435a7a34244bc43d6b47824de38564b27b595bad81b4b8"},"schema_version":"1.0","source":{"id":"0901.0720","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0901.0720","created_at":"2026-07-04T17:26:15Z"},{"alias_kind":"arxiv_version","alias_value":"0901.0720v2","created_at":"2026-07-04T17:26:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0901.0720","created_at":"2026-07-04T17:26:15Z"},{"alias_kind":"pith_short_12","alias_value":"V5KSCOID6D7D","created_at":"2026-07-04T17:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"V5KSCOID6D7D7MM5","created_at":"2026-07-04T17:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"V5KSCOID","created_at":"2026-07-04T17:26:15Z"}],"graph_snapshots":[{"event_id":"sha256:018564d277615fca7170e84313c2a64358316d37615f57b3f7b6a10141528c17","target":"graph","created_at":"2026-07-04T17:26:15Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0901.0720/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Motivated by the recent observation of the high energy electron and positron excesses in cosmic ray by PAMELA and ATIC/PPB-BETS, we suggest an anomaly-free scenario for the universal extra dimension that localizes the SM quarks and splits the spectrum of KK quarks from KK leptons. When the SM quarks are \"well localized\" at the boundaries, the most stringent bound of the model ($1/R > 510$ GeV) comes from the resonance search for the Tevatron dijet channels. Even at the early stage of LHC, one can discover the second KK gluon for masses up to 4 TeV.","authors_text":"Jing Shu, Seong Chan Park","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-01-07T11:55:42Z","title":"Split-UED and Dark Matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0901.0720","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:d787f58c36be2c09f8db93c9b3b48e1736dc8cceecfa202f37fe87f742abfb84","target":"record","created_at":"2026-07-04T17:26:15Z","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":"b8eaa6bc82784dbdc04a19c05f695e5d394e711b7ebbe0a28f8d92888c10c264","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-01-07T11:55:42Z","title_canon_sha256":"f90c3c7a6d24934a31435a7a34244bc43d6b47824de38564b27b595bad81b4b8"},"schema_version":"1.0","source":{"id":"0901.0720","kind":"arxiv","version":2}},"canonical_sha256":"af55213903f0fe3fb19d7e04aac9e6d13a5b99df363a1831d295fe80aee8e913","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af55213903f0fe3fb19d7e04aac9e6d13a5b99df363a1831d295fe80aee8e913","first_computed_at":"2026-07-04T17:26:15.957535Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:26:15.957535Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sjH/B/W9YgvgKfyXn25tfx0pQBDJBk1aNNXa51lc2VhfD1sdmr8mdzw4j960UaUGtB6nEs9rLl6b0fmQXD/ABA==","signature_status":"signed_v1","signed_at":"2026-07-04T17:26:15.957920Z","signed_message":"canonical_sha256_bytes"},"source_id":"0901.0720","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d787f58c36be2c09f8db93c9b3b48e1736dc8cceecfa202f37fe87f742abfb84","sha256:018564d277615fca7170e84313c2a64358316d37615f57b3f7b6a10141528c17"],"state_sha256":"fae9b4013a7c73a947ee90a1d3e8da50415e063648b088b0d08878f45ba5be19"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7k7onc2yGxXPQCvOGEGWFmeEKoUHlDFlfxaa4QlOxQMhcMCPPykysMAGjhRKc6nkKnryrBh72dhgzXNH3a+7AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T15:43:17.724793Z","bundle_sha256":"968c9273c6700184334cb67705d077a0d54266e65c80ad35aa0d63e2757cbfae"}}