Pith Number

pith:RXQ7M3OF

pith:2012:RXQ7M3OFHV5XEQF2LPOP4UFW3B

not attested not anchored not stored refs pending

Renormalizability of generalized quantum electrodynamics

B. M. Pimentel, G. E. R. Zambrano, R. Bufalo

arxiv:1212.3542 v1 · 2012-12-14 · 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{RXQ7M3OFHV5XEQF2LPOP4UFW3B}

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	2026-05-18T03:38:24.334989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de1f66dc53d7b7240ba5bdcfe50b6d87b6568fce4f57df513babef7600a47a9

Aliases

arxiv: 1212.3542 · arxiv_version: 1212.3542v1 · doi: 10.48550/arxiv.1212.3542 · pith_short_12: RXQ7M3OFHV5X · pith_short_16: RXQ7M3OFHV5XEQF2 · pith_short_8: RXQ7M3OF

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/RXQ7M3OFHV5XEQF2LPOP4UFW3B \
  | 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: 8de1f66dc53d7b7240ba5bdcfe50b6d87b6568fce4f57df513babef7600a47a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77bdface8463f144ddeaea1597eabea7f7f936f72adf9b7348bf209c954495ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-12-14T17:37:59Z",
    "title_canon_sha256": "9f91bec7e94ee3023833dcb223220115edb6c7aab62b7ded3b453a07326b47ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3542",
    "kind": "arxiv",
    "version": 1
  }
}