{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:FNY4MFKK7T7SKHMC7GOJSKQRVX","short_pith_number":"pith:FNY4MFKK","canonical_record":{"source":{"id":"2407.19980","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-07-29T13:12:11Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"759960829c1d85dde40816437015ff93ad418feffdf69c8df7c600d48b3e924b","abstract_canon_sha256":"0be6c8635c5c9f692dd620897b87e532b189e38a3312d9c7eb89564d60c1db39"},"schema_version":"1.0"},"canonical_sha256":"2b71c6154afcff251d82f99c992a11ade3b6aceed784b88c86ffb530eb4579a5","source":{"kind":"arxiv","id":"2407.19980","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.19980","created_at":"2026-07-05T08:53:09Z"},{"alias_kind":"arxiv_version","alias_value":"2407.19980v2","created_at":"2026-07-05T08:53:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.19980","created_at":"2026-07-05T08:53:09Z"},{"alias_kind":"pith_short_12","alias_value":"FNY4MFKK7T7S","created_at":"2026-07-05T08:53:09Z"},{"alias_kind":"pith_short_16","alias_value":"FNY4MFKK7T7SKHMC","created_at":"2026-07-05T08:53:09Z"},{"alias_kind":"pith_short_8","alias_value":"FNY4MFKK","created_at":"2026-07-05T08:53:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:FNY4MFKK7T7SKHMC7GOJSKQRVX","target":"record","payload":{"canonical_record":{"source":{"id":"2407.19980","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-07-29T13:12:11Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"759960829c1d85dde40816437015ff93ad418feffdf69c8df7c600d48b3e924b","abstract_canon_sha256":"0be6c8635c5c9f692dd620897b87e532b189e38a3312d9c7eb89564d60c1db39"},"schema_version":"1.0"},"canonical_sha256":"2b71c6154afcff251d82f99c992a11ade3b6aceed784b88c86ffb530eb4579a5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:53:09.795922Z","signature_b64":"Mi881IIEj1VXMQPPgprr00pS8llSugKQJnXewsanVCprzrOQ1JzkqoXyB5RE6tB3NWWULnbqQDmYAPoyl5J0DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2b71c6154afcff251d82f99c992a11ade3b6aceed784b88c86ffb530eb4579a5","last_reissued_at":"2026-07-05T08:53:09.795478Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:53:09.795478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.19980","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":"2026-07-05T08:53:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lvo8RkmUQ84Jlm4zLApLgZujAiI5PK1xRBzBECPYwDQ+jo52wbD86Z6oMcaEIyKsA2sD771swM7yIG/veagpAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T12:34:14.993503Z"},"content_sha256":"6a76ff9fa3e0e5468c547e495d6d681b1d4567a554dab6f3f78caf269dc921a2","schema_version":"1.0","event_id":"sha256:6a76ff9fa3e0e5468c547e495d6d681b1d4567a554dab6f3f78caf269dc921a2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:FNY4MFKK7T7SKHMC7GOJSKQRVX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Vacuum Energy of Non-Supersymmetric $\\mathbf{\\tilde{S}}$ Heterotic String Models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"Alon E. Faraggi, Alonzo R. Diaz Avalos, Benjamin Percival, Luke A. Detraux","submitted_at":"2024-07-29T13:12:11Z","abstract_excerpt":"We use the free fermionic formulation of the heterotic-string in four dimensions to study the vacuum structure and energy of non-supersymmetric tachyon free models that correspond to compactifications of tachyonic vacua of the ten dimensional heterotic-string. We explore the class of heterotic $SO(10)$ non-supersymmetric models constructed from the $\\tilde{S}$-model in the Free Fermionic Formalism, and investigate the dependence of the potential on the geometric moduli. This paper will explore a sample of $ 10^{9}$ string vacua to find the frequency of viable models, classifying these vacua by"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.19980","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/2407.19980/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":"2026-07-05T08:53:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WVrFT8FdJ/Xz/9O3hizO7NBFgYb9ce8uFPob4IbRABVjqZSDypdO+oioE0Y4oYkhB6t9sMG1xARkvGmyqwYzAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T12:34:14.994016Z"},"content_sha256":"991610319bd1335fe7a0667b4832524dd9349d02f96ace3bbd61eb2c3ea9c39f","schema_version":"1.0","event_id":"sha256:991610319bd1335fe7a0667b4832524dd9349d02f96ace3bbd61eb2c3ea9c39f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FNY4MFKK7T7SKHMC7GOJSKQRVX/bundle.json","state_url":"https://pith.science/pith/FNY4MFKK7T7SKHMC7GOJSKQRVX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FNY4MFKK7T7SKHMC7GOJSKQRVX/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":"2026-08-20T12:34:14Z","links":{"resolver":"https://pith.science/pith/FNY4MFKK7T7SKHMC7GOJSKQRVX","bundle":"https://pith.science/pith/FNY4MFKK7T7SKHMC7GOJSKQRVX/bundle.json","state":"https://pith.science/pith/FNY4MFKK7T7SKHMC7GOJSKQRVX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FNY4MFKK7T7SKHMC7GOJSKQRVX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:FNY4MFKK7T7SKHMC7GOJSKQRVX","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":"0be6c8635c5c9f692dd620897b87e532b189e38a3312d9c7eb89564d60c1db39","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-07-29T13:12:11Z","title_canon_sha256":"759960829c1d85dde40816437015ff93ad418feffdf69c8df7c600d48b3e924b"},"schema_version":"1.0","source":{"id":"2407.19980","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.19980","created_at":"2026-07-05T08:53:09Z"},{"alias_kind":"arxiv_version","alias_value":"2407.19980v2","created_at":"2026-07-05T08:53:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.19980","created_at":"2026-07-05T08:53:09Z"},{"alias_kind":"pith_short_12","alias_value":"FNY4MFKK7T7S","created_at":"2026-07-05T08:53:09Z"},{"alias_kind":"pith_short_16","alias_value":"FNY4MFKK7T7SKHMC","created_at":"2026-07-05T08:53:09Z"},{"alias_kind":"pith_short_8","alias_value":"FNY4MFKK","created_at":"2026-07-05T08:53:09Z"}],"graph_snapshots":[{"event_id":"sha256:991610319bd1335fe7a0667b4832524dd9349d02f96ace3bbd61eb2c3ea9c39f","target":"graph","created_at":"2026-07-05T08:53:09Z","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/2407.19980/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We use the free fermionic formulation of the heterotic-string in four dimensions to study the vacuum structure and energy of non-supersymmetric tachyon free models that correspond to compactifications of tachyonic vacua of the ten dimensional heterotic-string. We explore the class of heterotic $SO(10)$ non-supersymmetric models constructed from the $\\tilde{S}$-model in the Free Fermionic Formalism, and investigate the dependence of the potential on the geometric moduli. This paper will explore a sample of $ 10^{9}$ string vacua to find the frequency of viable models, classifying these vacua by","authors_text":"Alon E. Faraggi, Alonzo R. Diaz Avalos, Benjamin Percival, Luke A. Detraux","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-07-29T13:12:11Z","title":"Vacuum Energy of Non-Supersymmetric $\\mathbf{\\tilde{S}}$ Heterotic String Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.19980","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":"sha256:6a76ff9fa3e0e5468c547e495d6d681b1d4567a554dab6f3f78caf269dc921a2","target":"record","created_at":"2026-07-05T08:53:09Z","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":"0be6c8635c5c9f692dd620897b87e532b189e38a3312d9c7eb89564d60c1db39","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-07-29T13:12:11Z","title_canon_sha256":"759960829c1d85dde40816437015ff93ad418feffdf69c8df7c600d48b3e924b"},"schema_version":"1.0","source":{"id":"2407.19980","kind":"arxiv","version":2}},"canonical_sha256":"2b71c6154afcff251d82f99c992a11ade3b6aceed784b88c86ffb530eb4579a5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2b71c6154afcff251d82f99c992a11ade3b6aceed784b88c86ffb530eb4579a5","first_computed_at":"2026-07-05T08:53:09.795478Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:53:09.795478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Mi881IIEj1VXMQPPgprr00pS8llSugKQJnXewsanVCprzrOQ1JzkqoXyB5RE6tB3NWWULnbqQDmYAPoyl5J0DA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:53:09.795922Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.19980","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6a76ff9fa3e0e5468c547e495d6d681b1d4567a554dab6f3f78caf269dc921a2","sha256:991610319bd1335fe7a0667b4832524dd9349d02f96ace3bbd61eb2c3ea9c39f"],"state_sha256":"c33611626351354cfd48c9ca449350b1d549918b5da293b6b7bd3287c9d964c0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iL+/Xdt5sjQgyhFZqnmc1jXHwumLBtVDP/KFOCXq2QVgG/wK7XYDV/BiRz04AaszDxneZft4ILWOn3H7pwEcDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T12:34:15.000027Z","bundle_sha256":"eae3db0189d4fc589aa2199e84ea6117a0075d2bea6c02267e90b176303dfc58"}}