Pith Number

pith:7BEHR6S6

pith:2022:7BEHR6S6AXJZAN4R6VSXMI5X36

not attested not anchored not stored refs pending

Fluid circulation driven by collectively organized metachronal waves in swimming T. aceiti nematodes

A. C. Quillen, A. Peshkov, Brato Chakrabarti, Nathan Skerrett, Rebeca Zapiach, Sonia McGaffigan

arxiv:2209.03915 v3 · 2022-09-08 · physics.flu-dyn · 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{7BEHR6S6AXJZAN4R6VSXMI5X36}

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	2026-07-05T05:39:02.914483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f84878fa5e05d3903791f5657623b7df8ae31d93769a228f4442d3b714b83499

Aliases

arxiv: 2209.03915 · arxiv_version: 2209.03915v3 · doi: 10.48550/arxiv.2209.03915 · pith_short_12: 7BEHR6S6AXJZ · pith_short_16: 7BEHR6S6AXJZAN4R · pith_short_8: 7BEHR6S6

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/7BEHR6S6AXJZAN4R6VSXMI5X36 \
  | 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: f84878fa5e05d3903791f5657623b7df8ae31d93769a228f4442d3b714b83499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7a3adb7c071c332291d18b838e559649dcf695157c75570c37dc61671041dc4",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-09-08T16:52:55Z",
    "title_canon_sha256": "c949c960ab6bb15792b8dbfa009e76c7bec725e8757d69934773ab4c3f6ce133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.03915",
    "kind": "arxiv",
    "version": 3
  }
}