{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:DZOWJWJBOHWKUHBSVE4CZCZNEI","short_pith_number":"pith:DZOWJWJB","canonical_record":{"source":{"id":"1711.05279","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-11-14T19:01:05Z","cross_cats_sorted":["astro-ph.CO","hep-th"],"title_canon_sha256":"17cceeddc961b04f323099f2d88b6cf442e73af5a9291d755e9bc4248dbea86f","abstract_canon_sha256":"7aefdc58c99518c68dcf4432b15116943a21aa4ca7cbed96279ba52d91881d44"},"schema_version":"1.0"},"canonical_sha256":"1e5d64d92171ecaa1c32a9382c8b2d2225cdcce2f156875dd4018e07128f7c8b","source":{"kind":"arxiv","id":"1711.05279","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.05279","created_at":"2026-05-18T00:27:04Z"},{"alias_kind":"arxiv_version","alias_value":"1711.05279v2","created_at":"2026-05-18T00:27:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.05279","created_at":"2026-05-18T00:27:04Z"},{"alias_kind":"pith_short_12","alias_value":"DZOWJWJBOHWK","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"DZOWJWJBOHWKUHBS","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"DZOWJWJB","created_at":"2026-05-18T12:31:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:DZOWJWJBOHWKUHBSVE4CZCZNEI","target":"record","payload":{"canonical_record":{"source":{"id":"1711.05279","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-11-14T19:01:05Z","cross_cats_sorted":["astro-ph.CO","hep-th"],"title_canon_sha256":"17cceeddc961b04f323099f2d88b6cf442e73af5a9291d755e9bc4248dbea86f","abstract_canon_sha256":"7aefdc58c99518c68dcf4432b15116943a21aa4ca7cbed96279ba52d91881d44"},"schema_version":"1.0"},"canonical_sha256":"1e5d64d92171ecaa1c32a9382c8b2d2225cdcce2f156875dd4018e07128f7c8b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:27:04.343549Z","signature_b64":"JbY9fMqmdZDO6uGrVt75/V8qKT9wuyb5crt7hrUDu0g8fQGTd/zIFMbQAboZcDQSYzwLVgMupKXjIzVULArZDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e5d64d92171ecaa1c32a9382c8b2d2225cdcce2f156875dd4018e07128f7c8b","last_reissued_at":"2026-05-18T00:27:04.343019Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:27:04.343019Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.05279","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":"2026-05-18T00:27:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/LWfJ+iULimpy9UUtzzJ66T3E0gQND6fg4C9T4JDQIaHhvar0LfeY4yDfdUyuGmHUOtjLgiVKKmx/9/737iHDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T16:41:22.214512Z"},"content_sha256":"ca81a30960d60fac8a013c3ff6547551b78fc0be2de852f744f9595d06d9d5a0","schema_version":"1.0","event_id":"sha256:ca81a30960d60fac8a013c3ff6547551b78fc0be2de852f744f9595d06d9d5a0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:DZOWJWJBOHWKUHBSVE4CZCZNEI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The fate of small classically stable Q-balls","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-th"],"primary_cat":"hep-ph","authors_text":"Andrei Popescu, Dmitry Levkov, Emin Nugaev","submitted_at":"2017-11-14T19:01:05Z","abstract_excerpt":"The smallest classically stable Q-balls are, in fact, generically metastable: in quantum theory they decay into free particles via collective tunneling. We derive general semiclassical method to calculate the rate of this process in the entire kinematical region of Q-ball metastability. Our method uses Euclidean field-theoretical solutions resembling the Coleman's bounce and fluctuations around them. As an application of the method, we numerically compute the decay rate to the leading semiclassical order in a particular one-field model. We shortly discuss cosmological implications of metastabl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.05279","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":"2026-05-18T00:27:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dwR9imgFB8K2vVh0hzcllnXJlO8Tb9+stoCkGMYT2yX/VLojl2LpMJaKNm154rFebnwO9cSxqXKAUU3u0unhAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T16:41:22.214854Z"},"content_sha256":"252b0839395b91b0c7385a458244a81da6eb25624e427c78343de91113fdc733","schema_version":"1.0","event_id":"sha256:252b0839395b91b0c7385a458244a81da6eb25624e427c78343de91113fdc733"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DZOWJWJBOHWKUHBSVE4CZCZNEI/bundle.json","state_url":"https://pith.science/pith/DZOWJWJBOHWKUHBSVE4CZCZNEI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DZOWJWJBOHWKUHBSVE4CZCZNEI/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":"2026-06-10T16:41:22Z","links":{"resolver":"https://pith.science/pith/DZOWJWJBOHWKUHBSVE4CZCZNEI","bundle":"https://pith.science/pith/DZOWJWJBOHWKUHBSVE4CZCZNEI/bundle.json","state":"https://pith.science/pith/DZOWJWJBOHWKUHBSVE4CZCZNEI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DZOWJWJBOHWKUHBSVE4CZCZNEI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:DZOWJWJBOHWKUHBSVE4CZCZNEI","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":"7aefdc58c99518c68dcf4432b15116943a21aa4ca7cbed96279ba52d91881d44","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-11-14T19:01:05Z","title_canon_sha256":"17cceeddc961b04f323099f2d88b6cf442e73af5a9291d755e9bc4248dbea86f"},"schema_version":"1.0","source":{"id":"1711.05279","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.05279","created_at":"2026-05-18T00:27:04Z"},{"alias_kind":"arxiv_version","alias_value":"1711.05279v2","created_at":"2026-05-18T00:27:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.05279","created_at":"2026-05-18T00:27:04Z"},{"alias_kind":"pith_short_12","alias_value":"DZOWJWJBOHWK","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"DZOWJWJBOHWKUHBS","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"DZOWJWJB","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:252b0839395b91b0c7385a458244a81da6eb25624e427c78343de91113fdc733","target":"graph","created_at":"2026-05-18T00:27:04Z","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":"The smallest classically stable Q-balls are, in fact, generically metastable: in quantum theory they decay into free particles via collective tunneling. We derive general semiclassical method to calculate the rate of this process in the entire kinematical region of Q-ball metastability. Our method uses Euclidean field-theoretical solutions resembling the Coleman's bounce and fluctuations around them. As an application of the method, we numerically compute the decay rate to the leading semiclassical order in a particular one-field model. We shortly discuss cosmological implications of metastabl","authors_text":"Andrei Popescu, Dmitry Levkov, Emin Nugaev","cross_cats":["astro-ph.CO","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-11-14T19:01:05Z","title":"The fate of small classically stable Q-balls"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.05279","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:ca81a30960d60fac8a013c3ff6547551b78fc0be2de852f744f9595d06d9d5a0","target":"record","created_at":"2026-05-18T00:27:04Z","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":"7aefdc58c99518c68dcf4432b15116943a21aa4ca7cbed96279ba52d91881d44","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-11-14T19:01:05Z","title_canon_sha256":"17cceeddc961b04f323099f2d88b6cf442e73af5a9291d755e9bc4248dbea86f"},"schema_version":"1.0","source":{"id":"1711.05279","kind":"arxiv","version":2}},"canonical_sha256":"1e5d64d92171ecaa1c32a9382c8b2d2225cdcce2f156875dd4018e07128f7c8b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e5d64d92171ecaa1c32a9382c8b2d2225cdcce2f156875dd4018e07128f7c8b","first_computed_at":"2026-05-18T00:27:04.343019Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:04.343019Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JbY9fMqmdZDO6uGrVt75/V8qKT9wuyb5crt7hrUDu0g8fQGTd/zIFMbQAboZcDQSYzwLVgMupKXjIzVULArZDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:04.343549Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.05279","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ca81a30960d60fac8a013c3ff6547551b78fc0be2de852f744f9595d06d9d5a0","sha256:252b0839395b91b0c7385a458244a81da6eb25624e427c78343de91113fdc733"],"state_sha256":"cf9076e0192b8cb8f35a1a547ce805d090905e2b0b6d8298dd9ebec8193e95ad"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5qudTJAOwIrsewIvLBCXgYep8Z+oR+yo7Zn2FDXgvnojHMsgGlZcXWIu7YAWfpcjy/3Fgg9eLc5C/H1JziX2Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T16:41:22.216793Z","bundle_sha256":"793b4dfe3557e721755c214be5f69f3722cedb9f8871b383b850b48e636f7daa"}}