Pith Number

pith:JVJ34EZU

pith:2019:JVJ34EZU5G6CA76P6SBLMCNOGU

not attested not anchored not stored refs pending

Cosmogenic production of $^{39}$Ar and $^{37}$Ar in argon

C. Overman, E. Mace, H.O. Back, M.Zalavadia, R.H.M. Tsang, R. Saldanha, S. Ferrara, S.R. Elliott, T. Alexander

arxiv:1902.09072 v2 · 2019-02-25 · nucl-ex · astro-ph.IM · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVJ34EZU5G6CA76P6SBLMCNOGU}

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	2026-07-04T23:59:48.360123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d53be1334e9bc207fcff482b609ae35178848514971bd1e341ad1263286d43c

Aliases

arxiv: 1902.09072 · arxiv_version: 1902.09072v2 · doi: 10.48550/arxiv.1902.09072 · pith_short_12: JVJ34EZU5G6C · pith_short_16: JVJ34EZU5G6CA76P · pith_short_8: JVJ34EZU

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/JVJ34EZU5G6CA76P6SBLMCNOGU \
  | 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: 4d53be1334e9bc207fcff482b609ae35178848514971bd1e341ad1263286d43c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "846c880813249d9890dd74168907e97d47a20adc4d8ff3b6d455506d3e30c33a",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-02-25T03:02:46Z",
    "title_canon_sha256": "297272854e718404680898133baab96db8c14741a76a6495e251e04fde21a05a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09072",
    "kind": "arxiv",
    "version": 2
  }
}