Pith Number

pith:J22J64CA

pith:2006:J22J64CAYB7USXS6KYGO7RCYTU

not attested not anchored not stored refs pending

Asymmetric frictional sliding between incommensurate surfaces

Andrea Vanossi, Erio Tosatti, Giorgio Divitini, Giuseppe E. Santoro, Nicola Manini

arxiv:cond-mat/0609066 v1 · 2006-09-04 · 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{J22J64CAYB7USXS6KYGO7RCYTU}

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	2026-07-04T17:01:04.683778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eb49f7040c07f495e5e560cefc4589d224e88f293d56d7a7ba9bef1263b625c

Aliases

arxiv: cond-mat/0609066 · arxiv_version: cond-mat/0609066v1 · doi: 10.48550/arxiv.cond-mat/0609066 · pith_short_12: J22J64CAYB7U · pith_short_16: J22J64CAYB7USXS6 · pith_short_8: J22J64CA

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/J22J64CAYB7USXS6KYGO7RCYTU \
  | 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: 4eb49f7040c07f495e5e560cefc4589d224e88f293d56d7a7ba9bef1263b625c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62f918a860e1c9630e21e11319933cc9b9a10651381f1f4656ccd073b79c53fb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2006-09-04T13:57:46Z",
    "title_canon_sha256": "e625b7b5ccd047adc2adeb9bae37714f9adcba6bb18d8306beb86d209aca224b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0609066",
    "kind": "arxiv",
    "version": 1
  }
}