Pith Number

pith:RQHTBJOZ

pith:1995:RQHTBJOZ2AKBMBXAOXHFIRALQ5

not attested not anchored not stored refs pending

Large-$p_\perp$ Heavy-Quark Production in Two-Photon Collisions

B.A. Kniehl, G. Kramer, M. Cacciari, M. Greco, M. Kr\"amer, M. Spira

arxiv:hep-ph/9512246 v1 · 1995-12-06 · 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{RQHTBJOZ2AKBMBXAOXHFIRALQ5}

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	2026-05-18T01:09:16.834070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c0f30a5d9d0141606e075ce54440b8757f49bc2ce2c1d60c7d20aaf964f04d0

Aliases

arxiv: hep-ph/9512246 · arxiv_version: hep-ph/9512246v1 · doi: 10.48550/arxiv.hep-ph/9512246 · pith_short_12: RQHTBJOZ2AKB · pith_short_16: RQHTBJOZ2AKBMBXA · pith_short_8: RQHTBJOZ

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/RQHTBJOZ2AKBMBXAOXHFIRALQ5 \
  | 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: 8c0f30a5d9d0141606e075ce54440b8757f49bc2ce2c1d60c7d20aaf964f04d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44d604609ff4c7a15f4d989464f96e6c3837f81e128ba39c8f71ccb69cf9bc71",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-12-06T09:27:11Z",
    "title_canon_sha256": "831e95047cfb984474a299d53bdda000d130344d5d912a9bfb7f32b72b621175"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9512246",
    "kind": "arxiv",
    "version": 1
  }
}