Pith Number

pith:BJXXMORR

pith:2009:BJXXMORR2EIRWV2MEDRRPRT7KK

not attested not anchored not stored refs pending

Bayesian changepoint analysis for atomic force microscopy and soft material indentation

Daniel Rudoy, Patrick J. Wolfe, Robert D. Howe, Shelten G. Yuen

arxiv:0909.5438 v1 · 2009-09-29 · stat.AP · cond-mat.mtrl-sci · 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{BJXXMORR2EIRWV2MEDRRPRT7KK}

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	2026-05-18T04:12:00.852259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a6f763a31d1111b574c20e317c67f52bb303ab0e3b4f10c4205beea4127cae3

Aliases

arxiv: 0909.5438 · arxiv_version: 0909.5438v1 · doi: 10.48550/arxiv.0909.5438 · pith_short_12: BJXXMORR2EIR · pith_short_16: BJXXMORR2EIRWV2M · pith_short_8: BJXXMORR

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/BJXXMORR2EIRWV2MEDRRPRT7KK \
  | 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: 0a6f763a31d1111b574c20e317c67f52bb303ab0e3b4f10c4205beea4127cae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5947013f8f997d683657acd02b8bcb6b64747a22c55d5a491cda752b2e74874d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2009-09-29T20:26:50Z",
    "title_canon_sha256": "a27bebdb011eb6892eb830d2b763c571dc5dff59f5d68ff4c085fa9cc9a25331"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.5438",
    "kind": "arxiv",
    "version": 1
  }
}