Pith Number

pith:BFPEB2TT

pith:2015:BFPEB2TTZINJJK3H63I2X4YMNH

not attested not anchored not stored refs pending

Lepton decay constants of light mesons

Experimental Physics, Moscow, Russia), Yu. A. Simonov (Institute of Theoretical

arxiv:1502.07569 v2 · 2015-02-26 · 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{BFPEB2TTZINJJK3H63I2X4YMNH}

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	2026-05-18T01:10:54.478560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

095e40ea73ca1a94ab67f6d1abf30c69c18564d01b73a1b11807109c6074d21f

Aliases

arxiv: 1502.07569 · arxiv_version: 1502.07569v2 · doi: 10.48550/arxiv.1502.07569 · pith_short_12: BFPEB2TTZINJ · pith_short_16: BFPEB2TTZINJJK3H · pith_short_8: BFPEB2TT

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/BFPEB2TTZINJJK3H63I2X4YMNH \
  | 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: 095e40ea73ca1a94ab67f6d1abf30c69c18564d01b73a1b11807109c6074d21f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec5c49c794f67a3c220d0e0f0797efcd4742f3a05a139c086bcead144976f6f1",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-02-26T14:29:10Z",
    "title_canon_sha256": "25e954163da033d5527083e34bb813f1a962e471eb447db732ae10763a3df788"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07569",
    "kind": "arxiv",
    "version": 2
  }
}