Pith Number

pith:EKCUJSNG

pith:2014:EKCUJSNGM52RKMJQUPSVXKY5WV

not attested not anchored not stored refs pending

Shape mode analysis exposes movement patterns in biology: flagella and flatworms as case studies

Benjamin M. Friedrich, Ingmar H. Riedel-Kruse, Jochen C. Rink, Steffen Werner

arxiv:1407.4033 v2 · 2014-07-15 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKCUJSNGM52RKMJQUPSVXKY5WV}

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	2026-05-18T01:42:36.595351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

228544c9a66775153130a3e55bab1db56d4287ce0e7667ad23e5f132a5060163

Aliases

arxiv: 1407.4033 · arxiv_version: 1407.4033v2 · doi: 10.48550/arxiv.1407.4033 · pith_short_12: EKCUJSNGM52R · pith_short_16: EKCUJSNGM52RKMJQ · pith_short_8: EKCUJSNG

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/EKCUJSNGM52RKMJQUPSVXKY5WV \
  | 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: 228544c9a66775153130a3e55bab1db56d4287ce0e7667ad23e5f132a5060163

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "746b3dd0eb22f1576c44995625df6e8203272b403fdbd51a96e1420c2645e45e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2014-07-15T16:00:12Z",
    "title_canon_sha256": "e85fb8b9b18445da0b022ee4c4d42a539ceded090efdf1b544b2cb58c804f176"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4033",
    "kind": "arxiv",
    "version": 2
  }
}