Pith Number

pith:JKK5GMYW

pith:2018:JKK5GMYWQAGVHGSTJRKEJ72TRV

not attested not anchored not stored refs pending

A Fourier-accelerated volume integral method for elastoplastic contact

Guillaume Anciaux, Jean-Fran\c{c}ois Molinari, Lucas Fr\'erot, Marc Bonnet

arxiv:1811.11558 v2 · 2018-11-28 · cond-mat.soft · physics.comp-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{JKK5GMYWQAGVHGSTJRKEJ72TRV}

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	2026-05-17T23:48:39.794076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a95d33316800d539a534c5444ff538d66fd5001f0e5efd471445fd2cf3f6d83

Aliases

arxiv: 1811.11558 · arxiv_version: 1811.11558v2 · doi: 10.48550/arxiv.1811.11558 · pith_short_12: JKK5GMYWQAGV · pith_short_16: JKK5GMYWQAGVHGST · pith_short_8: JKK5GMYW

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/JKK5GMYWQAGVHGSTJRKEJ72TRV \
  | 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: 4a95d33316800d539a534c5444ff538d66fd5001f0e5efd471445fd2cf3f6d83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8768ab9b0f0a836f24f636728dc3aa2d586f984ccde86fc130a3f5506dbbe9d7",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-11-28T13:50:39Z",
    "title_canon_sha256": "d435fdc45c7cea3249e9d9fd68070ce8d012c0e267763d654cd961593a946617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11558",
    "kind": "arxiv",
    "version": 2
  }
}