Pith Number

pith:K4W6M3IW

pith:2013:K4W6M3IWB6YQ73NF2SJKWLOAYP

not attested not anchored not stored refs pending

Lattice Input on the Inclusive $\tau$ Decay $V_{us}$ Puzzle

E. Kerrane, J.M. Zanotti, K. Maltman, L. Del Debbio, N. Garron, P.A. Boyle, R.J. Hudspith

arxiv:1312.1716 v1 · 2013-12-05 · hep-ph · hep-ex · 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{K4W6M3IWB6YQ73NF2SJKWLOAYP}

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	2026-05-18T01:45:58.037430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

572de66d160fb10feda5d492ab2dc0c3d5f14f423f9570ced572f886d4c78f7f

Aliases

arxiv: 1312.1716 · arxiv_version: 1312.1716v1 · doi: 10.48550/arxiv.1312.1716 · pith_short_12: K4W6M3IWB6YQ · pith_short_16: K4W6M3IWB6YQ73NF · pith_short_8: K4W6M3IW

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/K4W6M3IWB6YQ73NF2SJKWLOAYP \
  | 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: 572de66d160fb10feda5d492ab2dc0c3d5f14f423f9570ced572f886d4c78f7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30b1c04459fa004a7a1bdbb59e3b429195e80c9cd68280fe7fbe2ce9511768d4",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-12-05T21:56:04Z",
    "title_canon_sha256": "ef48a83af6b511575932e686dc39c7c98a578bf75956b09560fba08d7cfba30e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1716",
    "kind": "arxiv",
    "version": 1
  }
}