Pith Number

pith:22DEIZ5Y

pith:2011:22DEIZ5YHGABVFUGIF2ZFMWQEF

not attested not anchored not stored refs pending

Bayesian nonparametric models for peak identification in MALDI-TOF mass spectroscopy

Leanna L. House, Merlise A. Clyde, Robert L. Wolpert

arxiv:1107.5407 v1 · 2011-07-27 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{22DEIZ5YHGABVFUGIF2ZFMWQEF}

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	2026-05-18T04:16:52.092734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6864467b839801a9686417592b2d02169d8f5a92714eb1106fbc71b671b727e

Aliases

arxiv: 1107.5407 · arxiv_version: 1107.5407v1 · doi: 10.48550/arxiv.1107.5407 · pith_short_12: 22DEIZ5YHGAB · pith_short_16: 22DEIZ5YHGABVFUG · pith_short_8: 22DEIZ5Y

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/22DEIZ5YHGABVFUGIF2ZFMWQEF \
  | 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: d6864467b839801a9686417592b2d02169d8f5a92714eb1106fbc71b671b727e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5ad4e967120b380faec3e014e9e1c0f9cc17f82e85a924ba3aa8b301338ebc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2011-07-27T08:18:43Z",
    "title_canon_sha256": "dff410c8354a8192408af15104fe60571e39e188b8e7f325f963ac23e8ff8bf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5407",
    "kind": "arxiv",
    "version": 1
  }
}