Pith Number

pith:VWUZ24ID

pith:2010:VWUZ24IDOHWWKGS2TFHBEUYLVA

not attested not anchored not stored refs pending

Measuring Nanoscale Stress Intensity Factors with an Atomic Force Microscope

Kun Han (LMT), Matteo Ciccotti (LCVN), St\'ephane Roux (LMT)

arxiv:1002.1877 v1 · 2010-02-09 · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWUZ24IDOHWWKGS2TFHBEUYLVA}

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	2026-05-18T02:09:10.787502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ada99d710371ed651a5a994e12530ba821c2a94a2bf1e10392ae51b181786b4d

Aliases

arxiv: 1002.1877 · arxiv_version: 1002.1877v1 · doi: 10.48550/arxiv.1002.1877 · pith_short_12: VWUZ24IDOHWW · pith_short_16: VWUZ24IDOHWWKGS2 · pith_short_8: VWUZ24ID

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/VWUZ24IDOHWWKGS2TFHBEUYLVA \
  | 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: ada99d710371ed651a5a994e12530ba821c2a94a2bf1e10392ae51b181786b4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "545f9517d96797c52ed3fa14a71a26b6fade7c90c822bcf3a676decae41ca66e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2010-02-09T15:15:36Z",
    "title_canon_sha256": "fb936714c259939cf34e39c5588e799b8ecc9bf3bf74cf9981f1aa30a0b41b4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1877",
    "kind": "arxiv",
    "version": 1
  }
}