Pith Number

pith:QPGLPJVK

pith:2016:QPGLPJVK2H3WPW6NAZWOLHTXOS

not attested not anchored not stored refs pending

Predictions on the second-class current decays $\tau^{-}\to\pi^{-}\eta^{(\prime)}\nu_{\tau}$

Pablo Roig, Rafel Escribano, Sergi Gonzalez-Solis

arxiv:1601.03989 v2 · 2016-01-15 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPGLPJVK2H3WPW6NAZWOLHTXOS}

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	2026-05-18T01:09:45.609569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83ccb7a6aad1f767dbcd066ce59e7774879cf1128a57feb387b6ad21588b7490

Aliases

arxiv: 1601.03989 · arxiv_version: 1601.03989v2 · doi: 10.48550/arxiv.1601.03989 · pith_short_12: QPGLPJVK2H3W · pith_short_16: QPGLPJVK2H3WPW6N · pith_short_8: QPGLPJVK

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/QPGLPJVK2H3WPW6NAZWOLHTXOS \
  | 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: 83ccb7a6aad1f767dbcd066ce59e7774879cf1128a57feb387b6ad21588b7490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3feb40a5d447dd6aa88ae60152bb2ceb13766f621ecac098c47129cdd929b69f",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-01-15T16:37:47Z",
    "title_canon_sha256": "502a2eb647fee0ec2517667bcb4609a82a00c5c2f56afcbc034e8271d14af0f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03989",
    "kind": "arxiv",
    "version": 2
  }
}