Pith Number

pith:3WUPQWKU

pith:2013:3WUPQWKUUPZ4LYTVKQ5B2BVZBE

not attested not anchored not stored refs pending

Circular motion of asymmetric self-propelling particles

Borge ten Hagen, Clemens Bechinger, Felix K\"ummel, Giovanni Volpe, Hartmut L\"owen, Ivo Buttinoni, Ralf Eichhorn, Raphael Wittkowski

arxiv:1302.5787 v2 · 2013-02-23 · cond-mat.soft · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WUPQWKUUPZ4LYTVKQ5B2BVZBE}

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	2026-05-18T03:01:10.856185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dda8f85954a3f3c5e275543a1d06b909304246684e4ac55dc33e495ebaa780c6

Aliases

arxiv: 1302.5787 · arxiv_version: 1302.5787v2 · doi: 10.48550/arxiv.1302.5787 · pith_short_12: 3WUPQWKUUPZ4 · pith_short_16: 3WUPQWKUUPZ4LYTV · pith_short_8: 3WUPQWKU

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/3WUPQWKUUPZ4LYTVKQ5B2BVZBE \
  | 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: dda8f85954a3f3c5e275543a1d06b909304246684e4ac55dc33e495ebaa780c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0472bf790bf945fe13d75469cfb50f4249ecff7afbfb8683335aa89609d0ba50",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-02-23T10:47:00Z",
    "title_canon_sha256": "fde733a9a38fc7b70a05fdd277863d6a525d056d8e1b53503a68240c88f85a49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5787",
    "kind": "arxiv",
    "version": 2
  }
}