Pith Number

pith:VER42WAV

pith:2002:VER42WAV772VVSMG4WKETGFVZY

not attested not anchored not stored refs pending

Precision Determination of Heavy Quark Masses and the Strong Coupling Constant

Jens Erler (UNAM), Mingxing Luo (Zhejiang Univ.)

arxiv:hep-ph/0207114 v3 · 2002-07-09 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VER42WAV772VVSMG4WKETGFVZY}

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	2026-07-04T15:18:19.982439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a923cd5815fff55ac986e5944998b5ce295df8a8e60ede1fa56c6f08bb1aca1e

Aliases

arxiv: hep-ph/0207114 · arxiv_version: hep-ph/0207114v3 · doi: 10.48550/arxiv.hep-ph/0207114 · pith_short_12: VER42WAV772V · pith_short_16: VER42WAV772VVSMG · pith_short_8: VER42WAV

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/VER42WAV772VVSMG4WKETGFVZY \
  | 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: a923cd5815fff55ac986e5944998b5ce295df8a8e60ede1fa56c6f08bb1aca1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbb0b3e03d04b3b0b8b05c3da09861b842d394688eda0da0944582a06a4aecce",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-07-09T03:15:50Z",
    "title_canon_sha256": "f38c537cbdab561eee732df30fb795f8561a71ee9dffd1e62c8c563bc4e891c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0207114",
    "kind": "arxiv",
    "version": 3
  }
}