Pith Number

pith:SVDOA4JR

pith:2012:SVDOA4JR5AG4ZPN4PCHOMWBPCP

not attested not anchored not stored refs pending

Brownian ratchet in a thermal bath driven by Coulomb friction

A. Gnoli, A. Petri, A. Puglisi, A. Sarracino, F. Dalton, G. Gradenigo, G. Pontuale

arxiv:1211.4209 v2 · 2012-11-18 · cond-mat.soft · 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{SVDOA4JR5AG4ZPN4PCHOMWBPCP}

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	2026-05-18T03:30:25.378797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9546e07131e80dccbdbc788ee6582f13c5e872bfb215ff2992780a0feac2c855

Aliases

arxiv: 1211.4209 · arxiv_version: 1211.4209v2 · doi: 10.48550/arxiv.1211.4209 · pith_short_12: SVDOA4JR5AG4 · pith_short_16: SVDOA4JR5AG4ZPN4 · pith_short_8: SVDOA4JR

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/SVDOA4JR5AG4ZPN4PCHOMWBPCP \
  | 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: 9546e07131e80dccbdbc788ee6582f13c5e872bfb215ff2992780a0feac2c855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "815b062409a742d343011db21ee00a78fde6f825ada3cb65d1ff302ab0b9c7c8",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-11-18T11:16:08Z",
    "title_canon_sha256": "d39e18c6f0746121d201bca4db5a287fb343119818ee2daf78256b292f5924b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4209",
    "kind": "arxiv",
    "version": 2
  }
}