Pith Number

pith:7LGIXDTS

pith:2013:7LGIXDTSWHNTXXEK27RC4CT6Q7

not attested not anchored not stored refs pending

Cell body rocking is a dominant mechanism for flagellar synchronization in a swimming alga

Benjamin M Friedrich, Frank J\"ulicher, Jonathon Howard, Veikko Geyer

arxiv:1305.0782 v2 · 2013-05-03 · q-bio.CB · 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{7LGIXDTSWHNTXXEK27RC4CT6Q7}

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	2026-05-18T03:06:22.054553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

facc8b8e72b1db3bdc8ad7e22e0a7e87f76acd2808acb29023388d095b21ff5c

Aliases

arxiv: 1305.0782 · arxiv_version: 1305.0782v2 · doi: 10.48550/arxiv.1305.0782 · pith_short_12: 7LGIXDTSWHNT · pith_short_16: 7LGIXDTSWHNTXXEK · pith_short_8: 7LGIXDTS

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/7LGIXDTSWHNTXXEK27RC4CT6Q7 \
  | 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: facc8b8e72b1db3bdc8ad7e22e0a7e87f76acd2808acb29023388d095b21ff5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5af00265cfe8ad9a6ab259c214d9f13d5ae60a390ac240f0809e4ca8bb08ca7f",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2013-05-03T17:11:18Z",
    "title_canon_sha256": "ce98f29df6f106056d4240ce6b9c6ad173c2ba3cfa77f181c498b1b26d9ab6f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0782",
    "kind": "arxiv",
    "version": 2
  }
}