Pith Number

pith:HAR44VWP

pith:2009:HAR44VWPM67WVYA7JHCDB4N2GI

not attested not anchored not stored refs pending

A 83Krm Source for Use in Low-background Liquid Xenon Time Projection Chambers

A. Manzur, D. N. McKinsey, L. W. Kastens, S. B. Cahn, S. Bedikian

arxiv:0912.2337 v3 · 2009-12-11 · 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{HAR44VWPM67WVYA7JHCDB4N2GI}

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	2026-05-18T02:33:56.782258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3823ce56cf67bf6ae01f49c430f1ba323fb5b2f03055456122767d67d9428622

Aliases

arxiv: 0912.2337 · arxiv_version: 0912.2337v3 · doi: 10.48550/arxiv.0912.2337 · pith_short_12: HAR44VWPM67W · pith_short_16: HAR44VWPM67WVYA7 · pith_short_8: HAR44VWP

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/HAR44VWPM67WVYA7JHCDB4N2GI \
  | 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: 3823ce56cf67bf6ae01f49c430f1ba323fb5b2f03055456122767d67d9428622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dccd37fe2d234217e8f2d2ecf515a126309250216e86920beb97e6c54d2b613",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2009-12-11T20:44:40Z",
    "title_canon_sha256": "1ab15fe738a6d760be5f534e1e6250776b7d526fde2dd592a4cc915aa64bbf64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2337",
    "kind": "arxiv",
    "version": 3
  }
}