Pith Number

pith:GAAWZ5SC

pith:2013:GAAWZ5SCBLSEWPDWV464LOXUK4

not attested not anchored not stored refs pending

On the validity of the method of reduction of dimensionality: area of contact, average interfacial separation and contact stiffness

Bo N. J. Persson, I.A. Lyashenko, Lars Pastewka

arxiv:1303.0965 v1 · 2013-03-05 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAAWZ5SCBLSEWPDWV464LOXUK4}

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	2026-05-18T03:08:04.273913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30016cf6420ae44b3c76af3dc5baf457093cdb9337a4835420fca255670ad21c

Aliases

arxiv: 1303.0965 · arxiv_version: 1303.0965v1 · doi: 10.48550/arxiv.1303.0965 · pith_short_12: GAAWZ5SCBLSE · pith_short_16: GAAWZ5SCBLSEWPDW · pith_short_8: GAAWZ5SC

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/GAAWZ5SCBLSEWPDWV464LOXUK4 \
  | 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: 30016cf6420ae44b3c76af3dc5baf457093cdb9337a4835420fca255670ad21c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b2b3dd33bdeb882fe1962a38b66e5a578e8cef927f887ecbfd4cf967cdae8ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-03-05T09:51:18Z",
    "title_canon_sha256": "c60abb99fa76505dcdd17f6d9a865874fc3c72b68a03e30f9b0522a4eb990d24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0965",
    "kind": "arxiv",
    "version": 1
  }
}