Pith Number

pith:ZDCJZ4DU

pith:2022:ZDCJZ4DUFOT6TMCO5AZF32Q644

not attested not anchored not stored refs pending

Rotation Control, Interlocking and Self-positioning of Active Cogwheels

A. Aubret, J. Palacci, Q. Martinet

arxiv:2201.03333 v1 · 2022-01-10 · cond-mat.soft · 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{ZDCJZ4DUFOT6TMCO5AZF32Q644}

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	2026-07-05T05:19:12.577685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8c49cf0742ba7e9b04ee8325dea1ee73e76b315b56abed4d7909666d2f63c05

Aliases

arxiv: 2201.03333 · arxiv_version: 2201.03333v1 · doi: 10.48550/arxiv.2201.03333 · pith_short_12: ZDCJZ4DUFOT6 · pith_short_16: ZDCJZ4DUFOT6TMCO · pith_short_8: ZDCJZ4DU

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/ZDCJZ4DUFOT6TMCO5AZF32Q644 \
  | 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: c8c49cf0742ba7e9b04ee8325dea1ee73e76b315b56abed4d7909666d2f63c05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c548709b69987ea3e1757abd16a681f5d15ea53c5290c5d2529de1c0ece4ae83",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2022-01-10T13:23:26Z",
    "title_canon_sha256": "b73ee3725974a716ea10da3b4a7fb872a74245318d09701ce87e4182aa94f5fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.03333",
    "kind": "arxiv",
    "version": 1
  }
}