Pith Number

pith:M7CQSFG4

pith:2012:M7CQSFG4ILLY4KHZK6P6EHG5VB

not attested not anchored not stored refs pending

Application of a light-front coupled-cluster method to quantum electrodynamics

S. S. Chabysheva

arxiv:1206.6058 v1 · 2012-06-26 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7CQSFG4ILLY4KHZK6P6EHG5VB}

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	2026-05-18T03:52:28.881803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67c50914dc42d78e28f9579fe21cdda84c1f2bad477083a5ba98de1b5eed7753

Aliases

arxiv: 1206.6058 · arxiv_version: 1206.6058v1 · doi: 10.48550/arxiv.1206.6058 · pith_short_12: M7CQSFG4ILLY · pith_short_16: M7CQSFG4ILLY4KHZ · pith_short_8: M7CQSFG4

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/M7CQSFG4ILLY4KHZK6P6EHG5VB \
  | 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: 67c50914dc42d78e28f9579fe21cdda84c1f2bad477083a5ba98de1b5eed7753

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02e39e8a8d31b0af77ef4d31752404d1cc02ed907c4f06d3fa0af83c274ef2cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-06-26T17:30:46Z",
    "title_canon_sha256": "ab695b66f20f4374a0002df3eb7627f97fc2773c320d2221686f6fd24431666c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6058",
    "kind": "arxiv",
    "version": 1
  }
}