Pith Number

pith:DTLFRFUO

pith:2002:DTLFRFUOFCKMHXXGEWCR2L6PJS

not attested not anchored not stored refs pending

The Feynman-Schwinger (world-line) representation in perturbative QCD

Groningen, ITEP, J.A.Tjon (U. Utrecht, Moscow, Newport News, Russia), the Netherlands), USA, Yu.A.Simonov (Jefferson Lab

arxiv:hep-ph/0201005 v1 · 2002-01-02 · 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{DTLFRFUOFCKMHXXGEWCR2L6PJS}

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	2026-05-18T00:57:05.864438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cd658968e2894c3dee625851d2fcf4c9d7f8c5d8fa675b998efc07c3abbd5c8

Aliases

arxiv: hep-ph/0201005 · arxiv_version: hep-ph/0201005v1 · doi: 10.48550/arxiv.hep-ph/0201005 · pith_short_12: DTLFRFUOFCKM · pith_short_16: DTLFRFUOFCKMHXXG · pith_short_8: DTLFRFUO

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/DTLFRFUOFCKMHXXGEWCR2L6PJS \
  | 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: 1cd658968e2894c3dee625851d2fcf4c9d7f8c5d8fa675b998efc07c3abbd5c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a01d7cc618e1dc8e6081cbe10cfcf6290af96c16844408766db7960728fbe80d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-01-02T14:42:16Z",
    "title_canon_sha256": "2573d0363c9e0c1a408496d400c99228a4dc58660ec5011ad8fa6b497b1039d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0201005",
    "kind": "arxiv",
    "version": 1
  }
}