Pith Number

pith:A2RZSHXX

pith:2019:A2RZSHXXHS4VF2VCL5B3X2IZ5W

not attested not anchored not stored refs pending

A comment on "A dimensionless measure for adhesion and effects of the range of adhesion in contacts of nominally flat surfaces" by M. H. Muser

Michele Ciavarella

arxiv:1907.06450 v1 · 2019-07-15 · cond-mat.mtrl-sci · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2RZSHXXHS4VF2VCL5B3X2IZ5W}

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	2026-05-17T23:40:37.624467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06a3991ef73cb952eaa25f43bbe919ed9f1abcc38dab44ff2d5e386dd5a97a08

Aliases

arxiv: 1907.06450 · arxiv_version: 1907.06450v1 · doi: 10.48550/arxiv.1907.06450 · pith_short_12: A2RZSHXXHS4V · pith_short_16: A2RZSHXXHS4VF2VC · pith_short_8: A2RZSHXX

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/A2RZSHXXHS4VF2VCL5B3X2IZ5W \
  | 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: 06a3991ef73cb952eaa25f43bbe919ed9f1abcc38dab44ff2d5e386dd5a97a08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1470303ba85ccc3ad45133254673c83f605ef342151b0b5d6a1fea1d7cb3220",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-15T11:48:49Z",
    "title_canon_sha256": "e76b073e87360aa2581e4f67bf7a370ab269fd896ec05ca452ed0f32baa4dcb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06450",
    "kind": "arxiv",
    "version": 1
  }
}