Pith Number

pith:FT4C67QT

pith:2003:FT4C67QTWDPMM3MDFIFIJC5MWL

not attested not anchored not stored refs pending

A non-perturbative computation of the B-meson decay constant and the b-quark mass in HQET

Jochen Heitger (Universitaet Muenster)

arxiv:hep-ph/0311045 v1 · 2003-11-04 · hep-ph · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FT4C67QTWDPMM3MDFIFIJC5MWL}

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	2026-05-18T04:30:46.105423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf82f7e13b0dec66d832a0a848bacb2f264b4d3548ae5b46b291b1b9e509e4f

Aliases

arxiv: hep-ph/0311045 · arxiv_version: hep-ph/0311045v1 · doi: 10.48550/arxiv.hep-ph/0311045 · pith_short_12: FT4C67QTWDPM · pith_short_16: FT4C67QTWDPMM3MD · pith_short_8: FT4C67QT

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/FT4C67QTWDPMM3MDFIFIJC5MWL \
  | 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: 2cf82f7e13b0dec66d832a0a848bacb2f264b4d3548ae5b46b291b1b9e509e4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e7baf1a0562f84af0a552ad878cdc6817625b972d388b58bb43d9a3e7d6a481",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-11-04T13:59:17Z",
    "title_canon_sha256": "d4c375b3e9e3cfcc2fc9f74740d151cab99d5cd74ee451276a01456b4349c76b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0311045",
    "kind": "arxiv",
    "version": 1
  }
}