Pith Number

pith:O2GG7L33

pith:1993:O2GG7L33SMB64PM4TFNTOIQ5O2

not attested not anchored not stored refs pending

The Spectrum of Topologically Massive Quantum Electrodynamics

David Eliezer, Gordon W. Semenoff, Ian I. Kogan, Mikhail I. Dobroliubov, Richard J. Szabo

arxiv:hep-th/9302129 v1 · 1993-02-26 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2GG7L33SMB64PM4TFNTOIQ5O2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:38:42.943653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

768c6faf7b9303ee3d9c995b37221d7697c3e94d5d425d62cd89100ba9007fe4

Aliases

arxiv: hep-th/9302129 · arxiv_version: hep-th/9302129v1 · doi: 10.48550/arxiv.hep-th/9302129 · pith_short_12: O2GG7L33SMB6 · pith_short_16: O2GG7L33SMB64PM4 · pith_short_8: O2GG7L33

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/O2GG7L33SMB64PM4TFNTOIQ5O2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 768c6faf7b9303ee3d9c995b37221d7697c3e94d5d425d62cd89100ba9007fe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c51ca5497963ba3f5d2d51ae8316ec3306c664d3ad1e77414443a4773a78739",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-02-26T03:04:00Z",
    "title_canon_sha256": "f6b6ff601ec7b358e1fa9016b631fd51b6b424c1d6d7bf3409726b1cfc35d3f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9302129",
    "kind": "arxiv",
    "version": 1
  }
}