Pith Number

pith:JCLEOIEM

pith:2023:JCLEOIEM3ZDUJYXCLYUPYNX5BX

not attested not anchored not stored refs pending

Swimming, Feeding and Inversion of Multicellular Choanoflagellate Sheets

Adam Konkol, Ben Larson, Lloyd Fung, Raymond E. Goldstein, Takuji Ishikawa, Thibaut Brunet

arxiv:2303.07727 v1 · 2023-03-14 · cond-mat.soft · physics.bio-ph · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCLEOIEM3ZDUJYXCLYUPYNX5BX}

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	2026-07-05T05:51:10.366997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

489647208cde4744e2e25e28fc36fd0de0927bf79f2575a16a48421ea9a4714a

Aliases

arxiv: 2303.07727 · arxiv_version: 2303.07727v1 · doi: 10.48550/arxiv.2303.07727 · pith_short_12: JCLEOIEM3ZDU · pith_short_16: JCLEOIEM3ZDUJYXC · pith_short_8: JCLEOIEM

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/JCLEOIEM3ZDUJYXCLYUPYNX5BX \
  | 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: 489647208cde4744e2e25e28fc36fd0de0927bf79f2575a16a48421ea9a4714a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c04af69462710df4dbeb7e52a2461999852f5defd46233b5e77efec5bf027b54",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.CB"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2023-03-14T09:16:22Z",
    "title_canon_sha256": "da66e4e66fd490935efdb2858d62b5fa21af3292c5bdb5746d6c3d5d8730e08c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.07727",
    "kind": "arxiv",
    "version": 1
  }
}