Pith Number

pith:E4JX6SNF

pith:2001:E4JX6SNFH5DPBK7QOICO4OBJM7

not attested not anchored not stored refs pending

High-Energy Asymptotics of Photon--Photon Collisions in QCD

Grigorii B. Pivovarov (Institute for Nuclear Research, Lev N. Lipatov (St.Petersburg Nuclear Physics Institute), Moscow), Novosibirsk), Stanley J. Brodsky (SLAC), Victor S. Fadin (Budker Institute for Nuclear Physics, Victor T. Kim (St.Petersburg Nuclear Physics Institute & CERN)

arxiv:hep-ph/0111390 v2 · 2001-11-29 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E4JX6SNFH5DPBK7QOICO4OBJM7}

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	2026-05-18T00:36:57.175546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27137f49a53f46f0abf07204ee382967f34631ae233944167614785e150653be

Aliases

arxiv: hep-ph/0111390 · arxiv_version: hep-ph/0111390v2 · doi: 10.48550/arxiv.hep-ph/0111390 · pith_short_12: E4JX6SNFH5DP · pith_short_16: E4JX6SNFH5DPBK7Q · pith_short_8: E4JX6SNF

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/E4JX6SNFH5DPBK7QOICO4OBJM7 \
  | 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: 27137f49a53f46f0abf07204ee382967f34631ae233944167614785e150653be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34fb24f68ae3f9ae41e2a7132b70eb5bcaafb6b6ae2bdebc55dc77446167a942",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-11-29T01:50:28Z",
    "title_canon_sha256": "0d38701ec39db389a6f972459eb56ec716ee27768aff178864d079d24a3ee6e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0111390",
    "kind": "arxiv",
    "version": 2
  }
}