Pith Number

pith:ZUUKWAMC

pith:2018:ZUUKWAMCHNQO5L36VMH2U7JT4N

not attested not anchored not stored refs pending

Interfacial charge density and its connection to adhesion and frictional forces

G. Levita, M. C. Righi, M. Wolloch, P. Restuccia

arxiv:1807.05840 v1 · 2018-07-16 · cond-mat.other · 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{ZUUKWAMCHNQO5L36VMH2U7JT4N}

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	2026-05-18T00:10:42.441434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd28ab01823b60eeaf7eab0faa7d33e3610b95d3b9986601d03be3d6f5354dd7

Aliases

arxiv: 1807.05840 · arxiv_version: 1807.05840v1 · doi: 10.48550/arxiv.1807.05840 · pith_short_12: ZUUKWAMCHNQO · pith_short_16: ZUUKWAMCHNQO5L36 · pith_short_8: ZUUKWAMC

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/ZUUKWAMCHNQO5L36VMH2U7JT4N \
  | 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: cd28ab01823b60eeaf7eab0faa7d33e3610b95d3b9986601d03be3d6f5354dd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "017f8db911a174e4adc5d99f9abf166337c18a8a5405a131bc2b978dc78d35bb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2018-07-16T13:15:55Z",
    "title_canon_sha256": "e210fa9e0b59b38caee58fcaf9c1eddbefcc831f29f196944f88eb6e37c3e234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05840",
    "kind": "arxiv",
    "version": 1
  }
}