Pith Number

pith:W4SQQMNE

pith:2014:W4SQQMNEFJ44EBI35LSDM3OS6I

not attested not anchored not stored refs pending

Novel Friction Law for the Static Friction Force based on Local Precursor Slipping

Hiroshi Matsukawa, Ken Nakano, Michio Otsuki, Yu Katano

arxiv:1409.3458 v1 · 2014-09-11 · 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{W4SQQMNEFJ44EBI35LSDM3OS6I}

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	2026-05-18T02:43:01.312749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7250831a42a79c2051beae4366dd2f21cb868db8f9af4df7c431c367a43fa6a

Aliases

arxiv: 1409.3458 · arxiv_version: 1409.3458v1 · doi: 10.48550/arxiv.1409.3458 · pith_short_12: W4SQQMNEFJ44 · pith_short_16: W4SQQMNEFJ44EBI3 · pith_short_8: W4SQQMNE

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/W4SQQMNEFJ44EBI35LSDM3OS6I \
  | 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: b7250831a42a79c2051beae4366dd2f21cb868db8f9af4df7c431c367a43fa6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed6b692e616a56334919c55d67ca1228f1b8348e64ed66f471d2d2bbdf0e80a0",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-09-11T14:41:07Z",
    "title_canon_sha256": "1203d37fc9771adbd48708991cb45c4dab91dc622ad7f1a6ef48afe49c7849f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3458",
    "kind": "arxiv",
    "version": 1
  }
}