Pith Number

pith:2SHBJPCF

pith:1998:2SHBJPCFFTZTPGAG4H4GXA4GSV

not attested not anchored not stored refs pending

Solid friction at high sliding velocities: an explicit 3D dynamical SPH approach

A. Sornette, C. Maveyraud, D. Sornette, G. Ouillon, W. Benz

arxiv:cond-mat/9809213 v1 · 1998-09-15 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2SHBJPCFFTZTPGAG4H4GXA4GSV}

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	2026-05-18T01:39:30.024716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d48e14bc452cf3379806e1f86b83869561290caf0b5c7934ef1822b5ca0ac8c2

Aliases

arxiv: cond-mat/9809213 · arxiv_version: cond-mat/9809213v1 · doi: 10.48550/arxiv.cond-mat/9809213 · pith_short_12: 2SHBJPCFFTZT · pith_short_16: 2SHBJPCFFTZTPGAG · pith_short_8: 2SHBJPCF

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/2SHBJPCFFTZTPGAG4H4GXA4GSV \
  | 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: d48e14bc452cf3379806e1f86b83869561290caf0b5c7934ef1822b5ca0ac8c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a79cafcf0564a7042ac055ea1ca215871a3876fe27a4811e3e3555d1efc6f3a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1998-09-15T14:53:10Z",
    "title_canon_sha256": "c1f4f62241ca76405392c5ab5eb38efdc3d6e4e1aded661b2ec233ce9b88b9b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9809213",
    "kind": "arxiv",
    "version": 1
  }
}