Pith Number

pith:N4JYM67G

pith:2013:N4JYM67GFOOTW5NA4TH4WUHZVU

not attested not anchored not stored refs pending

New determination of double-beta-decay properties in 48Ca: high-precision Q-value measurement and improved nuclear matrix element calculations

A. A. Kwiatkowski, A. Chaudhuri, A. Grossheim, A. Lennarz, A. T. Gallant, B. E. Schultz, J. D. Holt, J. Dilling, J. Engel, K. Zuber, M. C. Simon, M. Eibach, M. Horoi, M. R. Pearson, R.A. Senkov, T. Brunner, T. D. Macdonald, U. Chowdhury, V. V. Simon

arxiv:1308.3815 v1 · 2013-08-18 · nucl-ex · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N4JYM67GFOOTW5NA4TH4WUHZVU}

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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	2026-05-18T02:54:37.866450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f13867be62b9d3b75a0e4cfcb50f9ad01e23d8bb74741413b426bc4122c60d7

Aliases

arxiv: 1308.3815 · arxiv_version: 1308.3815v1 · doi: 10.48550/arxiv.1308.3815 · pith_short_12: N4JYM67GFOOT · pith_short_16: N4JYM67GFOOTW5NA · pith_short_8: N4JYM67G

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/N4JYM67GFOOTW5NA4TH4WUHZVU \
  | 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: 6f13867be62b9d3b75a0e4cfcb50f9ad01e23d8bb74741413b426bc4122c60d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b21059423695bca993e0504a938eabb7421c50eabab8aeea6bcec85926a36bc",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2013-08-18T00:10:48Z",
    "title_canon_sha256": "3ff9de9fe8ab3ca83f4c52488f1b58a3dac13e3cf1c11745a3f43579e4e1bc51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3815",
    "kind": "arxiv",
    "version": 1
  }
}