Pith Number

pith:H7X464TR

pith:1998:H7X464TRH7H7MPSWZI4LUUVWDD

not attested not anchored not stored refs pending

Mixing and Decay Constants of Pseudoscalar Mesons: The Sequel

B. Stech (U Heidelberg), P. Kroll (U Wuppertal, T. Feldmann (U Wuppertal), U Adelaide)

arxiv:hep-ph/9812269 v2 · 1998-12-07 · 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{H7X464TRH7H7MPSWZI4LUUVWDD}

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.

Cited by

1 paper in Pith

Novel method for determining the light quark mass ratio using $\eta'\to\eta \pi\pi$ decays

Receipt and verification

First computed	2026-07-04T16:09:37.305629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fefcf72713fcff63e56ca38ba52b618c5784247e21be400754020a5aed617d7

Aliases

arxiv: hep-ph/9812269 · arxiv_version: hep-ph/9812269v2 · doi: 10.48550/arxiv.hep-ph/9812269 · pith_short_12: H7X464TRH7H7 · pith_short_16: H7X464TRH7H7MPSW · pith_short_8: H7X464TR

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/H7X464TRH7H7MPSWZI4LUUVWDD \
  | 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: 3fefcf72713fcff63e56ca38ba52b618c5784247e21be400754020a5aed617d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e853c32f5ca5629235ae232d3cc7f56fd7e655f5c628cb6dac68218e1979f04",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-12-07T16:47:27Z",
    "title_canon_sha256": "cafc80aaceec231fb3e48ab5ae317ec9d9ffe16cceedc33370acaa40ae4dbfe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9812269",
    "kind": "arxiv",
    "version": 2
  }
}