Pith Number

pith:HHBEL26V

pith:2024:HHBEL26VN426L7YDVL7C7TRXQP

not attested not anchored not stored refs pending

Sparse Data Structures for Efficient State-to-State Kinetic Simulations

Ayoub Gouasmi, Scott Murman

arxiv:2403.09198 v1 · 2024-03-14 · physics.comp-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHBEL26VN426L7YDVL7C7TRXQP}

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	2026-07-05T07:56:06.694687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39c245ebd56f35e5ff03aafe2fce3783eb072841ef514dc6bc55cbfd5921b4fb

Aliases

arxiv: 2403.09198 · arxiv_version: 2403.09198v1 · doi: 10.48550/arxiv.2403.09198 · pith_short_12: HHBEL26VN426 · pith_short_16: HHBEL26VN426L7YD · pith_short_8: HHBEL26V

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/HHBEL26VN426L7YDVL7C7TRXQP \
  | 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: 39c245ebd56f35e5ff03aafe2fce3783eb072841ef514dc6bc55cbfd5921b4fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10f18246f30dfd60653d027c3c49dd0ba425707cf16249183e491b31ddc6bc58",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2024-03-14T09:11:23Z",
    "title_canon_sha256": "299f501ee8c4ed5202af0d0d7b8e7df4d355e504624a74a2f8edd26eb062bad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.09198",
    "kind": "arxiv",
    "version": 1
  }
}