Pith Number

pith:44ETRIO3

pith:2018:44ETRIO3SPBF66EVKRS4G5DQYT

not attested not anchored not stored refs pending

Half-life measurements of $^{212}$Po with thorium-loaded liquid scintillator

A. Di Marco, A. Incicchitti, D.V. Kasperovych, F.A. Danevich, F. Cappella, N.V. Sokur, O.G. Polischuk, P. Belli, R. Bernabei, R. Cerulli, R.S. Boiko, V. Caracciolo, V.I. Tretyak, V.V. Kobychev

arxiv:1812.10997 v2 · 2018-12-28 · 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{44ETRIO3SPBF66EVKRS4G5DQYT}

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	2026-05-17T23:56:33.188542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e70938a1db93c25f78955465c37470c4db59307b4bc813e9ba269c6006af1364

Aliases

arxiv: 1812.10997 · arxiv_version: 1812.10997v2 · doi: 10.48550/arxiv.1812.10997 · pith_short_12: 44ETRIO3SPBF · pith_short_16: 44ETRIO3SPBF66EV · pith_short_8: 44ETRIO3

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/44ETRIO3SPBF66EVKRS4G5DQYT \
  | 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: e70938a1db93c25f78955465c37470c4db59307b4bc813e9ba269c6006af1364

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "899782fb4615e5bfeb28d970d48f1596a9cf10de23a3dbaba206cf1a902defa4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2018-12-28T14:04:59Z",
    "title_canon_sha256": "98cfe7359b5b26bdac6c4837db0ad7130bf320c830b0bd58b615d85f99ef3818"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10997",
    "kind": "arxiv",
    "version": 2
  }
}