Pith Number

pith:4CCRO25Q

pith:1999:4CCRO25QVAJJ6UMDTMEV7LEPBE

not attested not anchored not stored refs pending

Heavy-light decay constants from relativistic Nf=2,0 QCD

A. Ukawa, CP-PACS Collaboration: A. Ali Khan, H.P. Shanahan, K. Kanaya, K. Nagai, M. Fukugita, M. Okawa, N. Ishizuka, R. Burkhalter, S. Aoki, S. Ejiri, S. Hashimoto, T. Kaneko, T. Manke, T. Yoshi\'e, Y. Iwasaki, Y. Kuramashi

arxiv:hep-ph/9909398 v1 · 1999-09-16 · 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{4CCRO25QVAJJ6UMDTMEV7LEPBE}

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	2026-05-18T03:47:11.085046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e085176bb0a8129f51839b095fac8f093551b87dbee4ce678f177df6bcdb958f

Aliases

arxiv: hep-ph/9909398 · arxiv_version: hep-ph/9909398v1 · doi: 10.48550/arxiv.hep-ph/9909398 · pith_short_12: 4CCRO25QVAJJ · pith_short_16: 4CCRO25QVAJJ6UMD · pith_short_8: 4CCRO25Q

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/4CCRO25QVAJJ6UMDTMEV7LEPBE \
  | 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: e085176bb0a8129f51839b095fac8f093551b87dbee4ce678f177df6bcdb958f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fbce03b427e8ed472bd8b3870bd664850a740f5cc41d553bf752a90542777f8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-09-16T13:16:42Z",
    "title_canon_sha256": "378ad66500be4ddae71c423987c6c0a460960b1f3a416586a196ee798322e05f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9909398",
    "kind": "arxiv",
    "version": 1
  }
}