Pith Number

pith:DNE4KFJL

pith:2012:DNE4KFJLXG5KC76NUES5FNIR3R

not attested not anchored not stored refs pending

An illustration of the light-front coupled-cluster method in quantum electrodynamics

S.S. Chabysheva

arxiv:1208.6080 v1 · 2012-08-30 · 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{DNE4KFJLXG5KC76NUES5FNIR3R}

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	2026-05-18T01:54:49.770448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b49c5152bb9baa17fcda125d2b511dc734181191ac3c78d5c8c3e9dd437b700

Aliases

arxiv: 1208.6080 · arxiv_version: 1208.6080v1 · doi: 10.48550/arxiv.1208.6080 · pith_short_12: DNE4KFJLXG5K · pith_short_16: DNE4KFJLXG5KC76N · pith_short_8: DNE4KFJL

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/DNE4KFJLXG5KC76NUES5FNIR3R \
  | 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: 1b49c5152bb9baa17fcda125d2b511dc734181191ac3c78d5c8c3e9dd437b700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "613556132c6b30381685487012170513ed38e3ed39a7440f2b0678b423eb1011",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-08-30T04:46:33Z",
    "title_canon_sha256": "3592993abad5c285a80c0be35eb1daa57a7f17d99d1a3bc156d5da4af92add8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6080",
    "kind": "arxiv",
    "version": 1
  }
}