Pith Number

pith:6D2TEHO5

pith:2008:6D2TEHO5CNYGAGPCNBMEJQ7W4D

not attested not anchored not stored refs pending

A Precision Measurement of the Muon Decay Parameters $\rho$ and $\delta$

A. Gaponenko, A. Grossheim, A. Hillairet, A. Olin, B. Jamieson, B. Shin, C.A. Gagliardi, D.D. Koetke, D.R. Gill, E.L. Mathie, G.M. Marshall, G. Sheffer, J. Bueno, J. Hu, J.-M. Poutissou, J.R. Musser, K. Olchanski, M.A. Quraan, M.C. Fujiwara, M.D. Hasinoff, M. Nozar, P. Depommier, P. Gumplinger, P. Kitching, R. Bayes, R.E. Mischke, R.E. Tribble, R. Openshaw, R. Poutissou, R.S. Henderson, R. Tacik, T.D.S. Stanislaus, TWIST Collaboration: R.P. MacDonald, V. Selivanov, W. Faszer, Yu.I. Davydov

arxiv:0807.1125 v3 · 2008-07-07 · hep-ex · nucl-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{6D2TEHO5CNYGAGPCNBMEJQ7W4D}

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	2026-07-04T15:30:21.556365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0f5321ddd13706019e2685844c3f6e0cc4b4b13dda6526fa4c3b5e52726a665

Aliases

arxiv: 0807.1125 · arxiv_version: 0807.1125v3 · doi: 10.48550/arxiv.0807.1125 · pith_short_12: 6D2TEHO5CNYG · pith_short_16: 6D2TEHO5CNYGAGPC · pith_short_8: 6D2TEHO5

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/6D2TEHO5CNYGAGPCNBMEJQ7W4D \
  | 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: f0f5321ddd13706019e2685844c3f6e0cc4b4b13dda6526fa4c3b5e52726a665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1427652aa01741a12ca3054e88f9c7091b5f2d3b2b109471bf7357ea9a0aa7c5",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2008-07-07T20:52:00Z",
    "title_canon_sha256": "e191752bad33395fdcdfc1c9865a9271fa66818791087f318fd5019399987aee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.1125",
    "kind": "arxiv",
    "version": 3
  }
}