Pith Number

pith:UYTONMZK

pith:1999:UYTONMZKKYHIZ55U652PQ2N6T3

not attested not anchored not stored refs pending

A full Next to Leading Order study of direct photon pair production in hadronic collisions

E. Pilon, J. Ph. Guillet, M. Werlen, T. Binoth

arxiv:hep-ph/9911340 v3 · 1999-11-12 · 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{UYTONMZKKYHIZ55U652PQ2N6T3}

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	2026-05-18T04:13:17.179862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a626e6b32a560e8cf7b4f774f869be9efa5c9bc484123131cb99c5fef3bc6068

Aliases

arxiv: hep-ph/9911340 · arxiv_version: hep-ph/9911340v3 · doi: 10.48550/arxiv.hep-ph/9911340 · pith_short_12: UYTONMZKKYHI · pith_short_16: UYTONMZKKYHIZ55U · pith_short_8: UYTONMZK

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/UYTONMZKKYHIZ55U652PQ2N6T3 \
  | 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: a626e6b32a560e8cf7b4f774f869be9efa5c9bc484123131cb99c5fef3bc6068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1ce0bede4ab2fe4d786cbfbb5ce16005963d51cd6587bb60f55421c39af6119",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-11-12T18:54:27Z",
    "title_canon_sha256": "e762f9212d94b4273df4091a5685275367f0aef441f7d0cb15288aef02f755b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9911340",
    "kind": "arxiv",
    "version": 3
  }
}