Pith Number

pith:SVHAQIIM

pith:1993:SVHAQIIMX3GO45HA5W3YKBKBIJ

not attested not anchored not stored refs pending

QCD corrections to decays of polarised charm and bottom quarks

A. Czarnecki, J.G. K\"orner, J.H. K\"uhn, M. Je\.zabek

arxiv:hep-ph/9312249 v1 · 1993-12-08 · 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{SVHAQIIMX3GO45HA5W3YKBKBIJ}

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	2026-05-18T04:31:01.667355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

954e08210cbeccee74e0edb78505414242696727e3b4d5d0e12c0a1a7817bb49

Aliases

arxiv: hep-ph/9312249 · arxiv_version: hep-ph/9312249v1 · doi: 10.48550/arxiv.hep-ph/9312249 · pith_short_12: SVHAQIIMX3GO · pith_short_16: SVHAQIIMX3GO45HA · pith_short_8: SVHAQIIM

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/SVHAQIIMX3GO45HA5W3YKBKBIJ \
  | 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: 954e08210cbeccee74e0edb78505414242696727e3b4d5d0e12c0a1a7817bb49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebd6c4678016dcd3c11e9740dde3f8ba840a10cbc1763626c534f14c72fb83a8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-12-08T23:59:00Z",
    "title_canon_sha256": "9743fe9f30fb627c1563578c75710408cb74ab3acd07f21c9a868d7c2b419498"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9312249",
    "kind": "arxiv",
    "version": 1
  }
}