Pith Number

pith:RFC77ZQH

pith:1993:RFC77ZQHHJW6LBEDIDHFJAUPZZ

not attested not anchored not stored refs pending

Quantum Gauge Equivalence in QED

E. Lim-Lombridas, K. Haller

arxiv:hep-th/9306008 v1 · 1993-06-01 · 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{RFC77ZQHHJW6LBEDIDHFJAUPZZ}

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	2026-05-18T04:37:43.378568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8945ffe6073a6de5848340ce54828fce4341b04ec5fb4b7a01664932d3437ddf

Aliases

arxiv: hep-th/9306008 · arxiv_version: hep-th/9306008v1 · doi: 10.48550/arxiv.hep-th/9306008 · pith_short_12: RFC77ZQHHJW6 · pith_short_16: RFC77ZQHHJW6LBED · pith_short_8: RFC77ZQH

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/RFC77ZQHHJW6LBEDIDHFJAUPZZ \
  | 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: 8945ffe6073a6de5848340ce54828fce4341b04ec5fb4b7a01664932d3437ddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "149d797c8b1cfe1440d37764114ed53abc2931510bb1c0b389da4d064abf6635",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-06-01T21:12:09Z",
    "title_canon_sha256": "d3bf4d3184fe787b30dd116cdd3ec07924069ed338e634aef57150757804a000"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9306008",
    "kind": "arxiv",
    "version": 1
  }
}