Pith Number

pith:YCIBZ7HJ

pith:2004:YCIBZ7HJL2T3HLRGNIZGFPVKUD

not attested not anchored not stored refs pending

Threshold corrections in bottom and charm quark hadroproduction at next-to-next-to-leading order

Nikolaos Kidonakis (University of Cambridge), Ramona Vogt (LBNL, UC Davis)

arxiv:hep-ph/0401056 v1 · 2004-01-09 · 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{YCIBZ7HJL2T3HLRGNIZGFPVKUD}

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	2026-05-18T02:31:38.639280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0901cfce95ea7b3ae266a3262beaaa0fc26680d2db12d9dcad1c8258a8b87c9

Aliases

arxiv: hep-ph/0401056 · arxiv_version: hep-ph/0401056v1 · doi: 10.48550/arxiv.hep-ph/0401056 · pith_short_12: YCIBZ7HJL2T3 · pith_short_16: YCIBZ7HJL2T3HLRG · pith_short_8: YCIBZ7HJ

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/YCIBZ7HJL2T3HLRGNIZGFPVKUD \
  | 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: c0901cfce95ea7b3ae266a3262beaaa0fc26680d2db12d9dcad1c8258a8b87c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf75914bdf5b4067e7a0a3e66c056ed8268a13bd74d436e55c38435ce54c215",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-01-09T22:05:54Z",
    "title_canon_sha256": "4b2ef35060ca0e6ecd050fe70d5ccf924baeb6906e9da1f291fd1c1caab5f63d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0401056",
    "kind": "arxiv",
    "version": 1
  }
}