{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:L2MQKTIKWG2C2SU4HQ3WEXNRZ2","short_pith_number":"pith:L2MQKTIK","canonical_record":{"source":{"id":"1202.0826","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-02-03T21:03:53Z","cross_cats_sorted":["hep-th","nucl-th"],"title_canon_sha256":"79326756dff688eaa8076be94f1498b4bc32302bcce8f8e41ca3c58eb4cf2289","abstract_canon_sha256":"1c3abdaa259995a4769784bfd533717f1326871b539b130f09b3da5cff7481dd"},"schema_version":"1.0"},"canonical_sha256":"5e99054d0ab1b42d4a9c3c37625db1cea9917b6b2c88feb74f432318cc879d0a","source":{"kind":"arxiv","id":"1202.0826","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.0826","created_at":"2026-05-18T03:22:52Z"},{"alias_kind":"arxiv_version","alias_value":"1202.0826v1","created_at":"2026-05-18T03:22:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.0826","created_at":"2026-05-18T03:22:52Z"},{"alias_kind":"pith_short_12","alias_value":"L2MQKTIKWG2C","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"L2MQKTIKWG2C2SU4","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"L2MQKTIK","created_at":"2026-05-18T12:27:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:L2MQKTIKWG2C2SU4HQ3WEXNRZ2","target":"record","payload":{"canonical_record":{"source":{"id":"1202.0826","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-02-03T21:03:53Z","cross_cats_sorted":["hep-th","nucl-th"],"title_canon_sha256":"79326756dff688eaa8076be94f1498b4bc32302bcce8f8e41ca3c58eb4cf2289","abstract_canon_sha256":"1c3abdaa259995a4769784bfd533717f1326871b539b130f09b3da5cff7481dd"},"schema_version":"1.0"},"canonical_sha256":"5e99054d0ab1b42d4a9c3c37625db1cea9917b6b2c88feb74f432318cc879d0a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:22:52.611650Z","signature_b64":"P2owdtlo+9XZdZerZ82kQdtNpwrc/9SA3IkHLMedKmL4EJxlxOSgv7fFVf3q8ZKdG9BTIyKx+Mq0XwwsmVG5BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5e99054d0ab1b42d4a9c3c37625db1cea9917b6b2c88feb74f432318cc879d0a","last_reissued_at":"2026-05-18T03:22:52.611073Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:22:52.611073Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1202.0826","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":"2026-05-18T03:22:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3qrR/zjVClCRep56EHozhLfoJb6LzC2TAklAvL76CDQAQ8rVhGtSLMjjgw2sLCUcoLGoyv0BOpnxHLhAItotDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T20:28:46.381798Z"},"content_sha256":"7ae3810d9cae9250878f1ce068645512ac7ad0dce84098cc81e5287230444c48","schema_version":"1.0","event_id":"sha256:7ae3810d9cae9250878f1ce068645512ac7ad0dce84098cc81e5287230444c48"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:L2MQKTIKWG2C2SU4HQ3WEXNRZ2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Boosting equal time bound states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","nucl-th"],"primary_cat":"hep-ph","authors_text":"Dennis D. Dietrich, Matti Jarvinen, Paul Hoyer","submitted_at":"2012-02-03T21:03:53Z","abstract_excerpt":"We present an explicit and exact boost of a relativistic bound state defined at equal time of the constituents in the Born approximation (lowest order in hbar). To this end, we construct the Poincar\\'e generators of QED and QCD in D=1+1 dimensions, using Gauss' law to express A^0 in terms of the fermion fields in A^1=0 gauge. We determine the fermion-antifermion bound states in the Born approximation as eigenstates of the time and space translation generators P^0 and P^1. The boost operator is combined with a gauge transformation so as to maintain the gauge condition A^1=0 in the new frame. We"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.0826","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":"2026-05-18T03:22:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Xm4Hx1tlRccH+X8wnPfyMz0X5Rlbd9bowyD5gljdqU62gMFxAAnIuhBqpcIcIUdPc3qQBZ412OUZm5C8apyICA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T20:28:46.382172Z"},"content_sha256":"a87e98efbe2081eb3783e606c4ad64d93d963ae6be5a25a2eacd0f91dca7f7ed","schema_version":"1.0","event_id":"sha256:a87e98efbe2081eb3783e606c4ad64d93d963ae6be5a25a2eacd0f91dca7f7ed"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/L2MQKTIKWG2C2SU4HQ3WEXNRZ2/bundle.json","state_url":"https://pith.science/pith/L2MQKTIKWG2C2SU4HQ3WEXNRZ2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/L2MQKTIKWG2C2SU4HQ3WEXNRZ2/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":"2026-06-20T20:28:46Z","links":{"resolver":"https://pith.science/pith/L2MQKTIKWG2C2SU4HQ3WEXNRZ2","bundle":"https://pith.science/pith/L2MQKTIKWG2C2SU4HQ3WEXNRZ2/bundle.json","state":"https://pith.science/pith/L2MQKTIKWG2C2SU4HQ3WEXNRZ2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/L2MQKTIKWG2C2SU4HQ3WEXNRZ2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:L2MQKTIKWG2C2SU4HQ3WEXNRZ2","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":"1c3abdaa259995a4769784bfd533717f1326871b539b130f09b3da5cff7481dd","cross_cats_sorted":["hep-th","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-02-03T21:03:53Z","title_canon_sha256":"79326756dff688eaa8076be94f1498b4bc32302bcce8f8e41ca3c58eb4cf2289"},"schema_version":"1.0","source":{"id":"1202.0826","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.0826","created_at":"2026-05-18T03:22:52Z"},{"alias_kind":"arxiv_version","alias_value":"1202.0826v1","created_at":"2026-05-18T03:22:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.0826","created_at":"2026-05-18T03:22:52Z"},{"alias_kind":"pith_short_12","alias_value":"L2MQKTIKWG2C","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"L2MQKTIKWG2C2SU4","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"L2MQKTIK","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:a87e98efbe2081eb3783e606c4ad64d93d963ae6be5a25a2eacd0f91dca7f7ed","target":"graph","created_at":"2026-05-18T03:22:52Z","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":"We present an explicit and exact boost of a relativistic bound state defined at equal time of the constituents in the Born approximation (lowest order in hbar). To this end, we construct the Poincar\\'e generators of QED and QCD in D=1+1 dimensions, using Gauss' law to express A^0 in terms of the fermion fields in A^1=0 gauge. We determine the fermion-antifermion bound states in the Born approximation as eigenstates of the time and space translation generators P^0 and P^1. The boost operator is combined with a gauge transformation so as to maintain the gauge condition A^1=0 in the new frame. We","authors_text":"Dennis D. Dietrich, Matti Jarvinen, Paul Hoyer","cross_cats":["hep-th","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-02-03T21:03:53Z","title":"Boosting equal time bound states"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.0826","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":"sha256:7ae3810d9cae9250878f1ce068645512ac7ad0dce84098cc81e5287230444c48","target":"record","created_at":"2026-05-18T03:22:52Z","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":"1c3abdaa259995a4769784bfd533717f1326871b539b130f09b3da5cff7481dd","cross_cats_sorted":["hep-th","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-02-03T21:03:53Z","title_canon_sha256":"79326756dff688eaa8076be94f1498b4bc32302bcce8f8e41ca3c58eb4cf2289"},"schema_version":"1.0","source":{"id":"1202.0826","kind":"arxiv","version":1}},"canonical_sha256":"5e99054d0ab1b42d4a9c3c37625db1cea9917b6b2c88feb74f432318cc879d0a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5e99054d0ab1b42d4a9c3c37625db1cea9917b6b2c88feb74f432318cc879d0a","first_computed_at":"2026-05-18T03:22:52.611073Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:22:52.611073Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"P2owdtlo+9XZdZerZ82kQdtNpwrc/9SA3IkHLMedKmL4EJxlxOSgv7fFVf3q8ZKdG9BTIyKx+Mq0XwwsmVG5BA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:22:52.611650Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.0826","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7ae3810d9cae9250878f1ce068645512ac7ad0dce84098cc81e5287230444c48","sha256:a87e98efbe2081eb3783e606c4ad64d93d963ae6be5a25a2eacd0f91dca7f7ed"],"state_sha256":"1b43b1ae8907be5c5d90d964e8513f6604553f4bd2c9290b417b11d7c2130a4b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qFVkH/j80Amk5FAjarcVuQBBCUB9lOAHk93B3lgoBNm9zNKEyVXretHeWq8jgaFmvT1Bgop2F9+fYaOfRIH+Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-20T20:28:46.384106Z","bundle_sha256":"aaf5dec1b22a1a9ce902d3218dfc011e2cd0cfc90a190779d407d89a90b72c09"}}