Pith Number

pith:HKPEACDN

pith:2014:HKPEACDNRCOFGJ6YPGOUDJYFHU

not attested not anchored not stored refs pending

Motor regulation results in distal forces that bend partially disintegrated Chlamydomonas axonemes into circular arcs

F. Julicher, J. Howard, P. Sartori, V. F. Geyer, V. Mukundan

arxiv:1404.2173 v1 · 2014-04-08 · physics.bio-ph · q-bio.CB · q-bio.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HKPEACDNRCOFGJ6YPGOUDJYFHU}

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	2026-05-18T01:43:36.422593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a9e40086d889c5327d8799d41a7053d2215dc558c523dd8e756ab00e99cc4c8

Aliases

arxiv: 1404.2173 · arxiv_version: 1404.2173v1 · doi: 10.48550/arxiv.1404.2173 · pith_short_12: HKPEACDNRCOF · pith_short_16: HKPEACDNRCOFGJ6Y · pith_short_8: HKPEACDN

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/HKPEACDNRCOFGJ6YPGOUDJYFHU \
  | 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: 3a9e40086d889c5327d8799d41a7053d2215dc558c523dd8e756ab00e99cc4c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb15e3cab3cf3b72d82e048e1384f9378fe31e7cc43afdc26e79e3a2134b13ae",
    "cross_cats_sorted": [
      "q-bio.CB",
      "q-bio.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-04-08T15:03:43Z",
    "title_canon_sha256": "86e49ce32ef56907a9c71d7b6bd2ebec40a61fb523828fcc1e6856b11076c95c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2173",
    "kind": "arxiv",
    "version": 1
  }
}