Pith Number

pith:KMLKZZOJ

pith:1992:KMLKZZOJGRIMDMDKZLHF7MVCWI

not attested not anchored not stored refs pending

Effective Heavy Quark Theory

Frank Close, Zhenping Li

arxiv:hep-ph/9206217 v1 · 1992-06-11 · 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{KMLKZZOJGRIMDMDKZLHF7MVCWI}

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	2026-05-18T04:37:56.233610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5316ace5c93450c1b06acace5fb2a2b215d8367ccb683788c18c371428872b5e

Aliases

arxiv: hep-ph/9206217 · arxiv_version: hep-ph/9206217v1 · doi: 10.48550/arxiv.hep-ph/9206217 · pith_short_12: KMLKZZOJGRIM · pith_short_16: KMLKZZOJGRIMDMDK · pith_short_8: KMLKZZOJ

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/KMLKZZOJGRIMDMDKZLHF7MVCWI \
  | 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: 5316ace5c93450c1b06acace5fb2a2b215d8367ccb683788c18c371428872b5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56f74cb0d503e60260f0f4b66e5bb6241ae74fdf82bcf06e2ef65425315a412f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1992-06-11T14:22:00Z",
    "title_canon_sha256": "5dcc12a25bfd30a05982e9f260a84ba86e792429e938f11fa562b4e62ba5c771"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9206217",
    "kind": "arxiv",
    "version": 1
  }
}