Pith Number

pith:2W3MZGR4

pith:1997:2W3MZGR4F76DKWE3O62ZEOKOIC

not attested not anchored not stored refs pending

A High Statistics Lattice Calculation of Heavy-Light Meson Decay Constants

C.R. Allton, F. Rapuano, G. Martinelli, L. Conti, L. Giusti, M. Crisafulli

arxiv:hep-lat/9703002 v1 · 1997-03-03 · hep-lat · 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{2W3MZGR4F76DKWE3O62ZEOKOIC}

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	2026-05-18T01:06:38.114380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5b6cc9a3c2ffc35589b77b592394e4085863e145205e8eb2c41f4f359445a72

Aliases

arxiv: hep-lat/9703002 · arxiv_version: hep-lat/9703002v1 · doi: 10.48550/arxiv.hep-lat/9703002 · pith_short_12: 2W3MZGR4F76D · pith_short_16: 2W3MZGR4F76DKWE3 · pith_short_8: 2W3MZGR4

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/2W3MZGR4F76DKWE3O62ZEOKOIC \
  | 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: d5b6cc9a3c2ffc35589b77b592394e4085863e145205e8eb2c41f4f359445a72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6777af099e470223a59a46ceadc818178fd96195139bba38267c86378e6a2154",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1997-03-03T19:13:43Z",
    "title_canon_sha256": "0d4348444fdd85ad31151318e180a98e0efb77be1e6c80817714929c660fe22a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9703002",
    "kind": "arxiv",
    "version": 1
  }
}