Pith Number

pith:USCZDG7U

pith:1997:USCZDG7UJPULRS6AHWQXBL3PSW

not attested not anchored not stored refs pending

Quark-antiquark contribution to the BFKL kernel

A. Flachi, M.I. Kotsky, R. Fiore, V.S. Fadin

arxiv:hep-ph/9711427 v1 · 1997-11-22 · 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{USCZDG7UJPULRS6AHWQXBL3PSW}

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	2026-07-04T16:05:18.406674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a485919bf44be8b8cbc03da170af6f95b5b1684ebbb8ce97df0ab6e4ea39099c

Aliases

arxiv: hep-ph/9711427 · arxiv_version: hep-ph/9711427v1 · doi: 10.48550/arxiv.hep-ph/9711427 · pith_short_12: USCZDG7UJPUL · pith_short_16: USCZDG7UJPULRS6A · pith_short_8: USCZDG7U

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/USCZDG7UJPULRS6AHWQXBL3PSW \
  | 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: a485919bf44be8b8cbc03da170af6f95b5b1684ebbb8ce97df0ab6e4ea39099c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc60fcecaf65fb4e169a56e18d83ff1b6def835805948a4b4ba7c5ad8b548b44",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-11-22T07:56:30Z",
    "title_canon_sha256": "a8a2015801ad0fee86c803c42be24999009a63baa1d0af5906413e435b5ad79c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9711427",
    "kind": "arxiv",
    "version": 1
  }
}