Pith Number

pith:23LR3Z3R

pith:2025:23LR3Z3RFMVBGPVVKVMI55ECQM

not attested not anchored not stored refs pending

A PDE Model for Janus Particle Swarming

Dominique P. Zosso, Griffin Smith, Nathan Stouffer, Scott G. McCalla

arxiv:2504.16243 v1 · 2025-04-22 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{23LR3Z3RFMVBGPVVKVMI55ECQM}

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	2026-07-05T10:52:43.659094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6d71de7712b2a133eb555588ef482833958db5e2d3f08869c80e2ba64659b0a

Aliases

arxiv: 2504.16243 · arxiv_version: 2504.16243v1 · doi: 10.48550/arxiv.2504.16243 · pith_short_12: 23LR3Z3RFMVB · pith_short_16: 23LR3Z3RFMVBGPVV · pith_short_8: 23LR3Z3R

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/23LR3Z3RFMVBGPVVKVMI55ECQM \
  | 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: d6d71de7712b2a133eb555588ef482833958db5e2d3f08869c80e2ba64659b0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d86cd1b9dd49c0959f8f76b63a3f050bc70f31a4fc8c65351cdab57d0ba1ece0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2025-04-22T20:17:18Z",
    "title_canon_sha256": "6ad1f3e116ab95d03cadad85ea74bc8507fd7553f4b89309b1f31b5474a9cddd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16243",
    "kind": "arxiv",
    "version": 1
  }
}