Pith Number

pith:FSGOQM7J

pith:2003:FSGOQM7JYHZZC5HE2AZM7G5ZTV

not attested not anchored not stored refs pending

Feasibility of finite renormalization of particle mass in quantum electrodynamics

A.V. Gichuk, V.P. Neznamov, Yu.V. Petrov

arxiv:hep-th/0301245 v2 · 2003-01-30 · 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{FSGOQM7JYHZZC5HE2AZM7G5ZTV}

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	2026-05-18T00:37:10.354939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c8ce833e9c1f39174e4d032cf9bb99d47020547111d61230f05f9633f369813

Aliases

arxiv: hep-th/0301245 · arxiv_version: hep-th/0301245v2 · doi: 10.48550/arxiv.hep-th/0301245 · pith_short_12: FSGOQM7JYHZZ · pith_short_16: FSGOQM7JYHZZC5HE · pith_short_8: FSGOQM7J

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/FSGOQM7JYHZZC5HE2AZM7G5ZTV \
  | 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: 2c8ce833e9c1f39174e4d032cf9bb99d47020547111d61230f05f9633f369813

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbe0bbb18422c23d4ed82b3f89a846bc3b9b7cedaf8296441258a2e22c382507",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-01-30T06:16:42Z",
    "title_canon_sha256": "dfcc244e51fd12b406cfd445c26514d2a363319756454c7df54dbcaaa36dcf68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0301245",
    "kind": "arxiv",
    "version": 2
  }
}