Pith Number

pith:BNYLVDEL

pith:2025:BNYLVDEL6ZGZDF4QIR7UIKONDA

not attested not anchored not stored refs pending

Stochastic Analysis of Taxis and Kinesis Properties of Colonial Protozoa

Peter R. Kramer, Yonatan L. Ashenafi

arxiv:2509.01817 v1 · 2025-09-01 · q-bio.QM · 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{BNYLVDEL6ZGZDF4QIR7UIKONDA}

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	2026-07-05T12:03:09.325492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b70ba8c8bf64d919790447f4429cd180129ede9c5de997a959a65141946cc80

Aliases

arxiv: 2509.01817 · arxiv_version: 2509.01817v1 · doi: 10.48550/arxiv.2509.01817 · pith_short_12: BNYLVDEL6ZGZ · pith_short_16: BNYLVDEL6ZGZDF4Q · pith_short_8: BNYLVDEL

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/BNYLVDEL6ZGZDF4QIR7UIKONDA \
  | 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: 0b70ba8c8bf64d919790447f4429cd180129ede9c5de997a959a65141946cc80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b96b3639fab2df434da5b6bed1258101f21f23b0d8b0a1b50c6a33a91f8e9d60",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2025-09-01T22:47:58Z",
    "title_canon_sha256": "0d934b3c978e19d1e7faba0645f69c53bb903d3bf204ece04d6b37eebc36d785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01817",
    "kind": "arxiv",
    "version": 1
  }
}