Pith Number

pith:RFPH3VDZ

pith:1993:RFPH3VDZD5FZYLRH6MJZNKCO2G

not attested not anchored not stored refs pending

Transverse Momentum Distributions for Heavy Quark Pairs

Edmond L. Berger, Ruibin Meng

arxiv:hep-ph/9310341 v1 · 1993-10-22 · 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{RFPH3VDZD5FZYLRH6MJZNKCO2G}

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	2026-05-18T04:37:54.656692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

895e7dd4791f4b9c2e27f31396a84ed1a3ef4923e0640f7964cfbf9144abb677

Aliases

arxiv: hep-ph/9310341 · arxiv_version: hep-ph/9310341v1 · doi: 10.48550/arxiv.hep-ph/9310341 · pith_short_12: RFPH3VDZD5FZ · pith_short_16: RFPH3VDZD5FZYLRH · pith_short_8: RFPH3VDZ

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/RFPH3VDZD5FZYLRH6MJZNKCO2G \
  | 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: 895e7dd4791f4b9c2e27f31396a84ed1a3ef4923e0640f7964cfbf9144abb677

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ab1b4eb1e2127dfbaf4b3d51f6397bf902642b13f67aead641258c868d633c7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-10-22T20:44:18Z",
    "title_canon_sha256": "b29b5d0c90cecc18544aee9f0b15cf1e94387209b0ad3f87844c77eb79a1e906"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9310341",
    "kind": "arxiv",
    "version": 1
  }
}