Pith Number

pith:SOPT5XRO

pith:2014:SOPT5XROQ5UUMG3T7BBXQQGXG2

not attested not anchored not stored refs pending

The decay $\tau\rightarrow f_1 \pi \nu_\tau$ in the Nambu--Jona-Lasinio model

A. V. Vishneva, D. G. Kostunin, M. K.Volkov

arxiv:1405.0818 v3 · 2014-05-05 · 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{SOPT5XROQ5UUMG3T7BBXQQGXG2}

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	2026-05-18T00:21:38.116347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

939f3ede2e8769461b73f8437840d736a899c68495153852be347e659599478b

Aliases

arxiv: 1405.0818 · arxiv_version: 1405.0818v3 · doi: 10.48550/arxiv.1405.0818 · pith_short_12: SOPT5XROQ5UU · pith_short_16: SOPT5XROQ5UUMG3T · pith_short_8: SOPT5XRO

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/SOPT5XROQ5UUMG3T7BBXQQGXG2 \
  | 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: 939f3ede2e8769461b73f8437840d736a899c68495153852be347e659599478b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "045fe2bdf069758bccb15874482d15ff25e9ec82254b99d18cae7cfe2f1f84ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-05-05T08:09:23Z",
    "title_canon_sha256": "e844c4d00f749b42e514bef01d21df0e52c4baadc4524d6b428b38e7b11ecb8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0818",
    "kind": "arxiv",
    "version": 3
  }
}