Pith Number

pith:C3AAV4HT

pith:2023:C3AAV4HT7NJPFKZ7BEFRBTIZF4

not attested not anchored not stored refs pending

Linear Lyapunov Functions for Nonlinear Compartmental Systems

Annika Lang, Balazs Kulcsar, Gabor Szederkenyi, Jean Auriol, Mike Pereira, Sondre Wiersdalen

arxiv:2312.11061 v3 · 2023-12-18 · eess.SY · cs.SY · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C3AAV4HT7NJPFKZ7BEFRBTIZF4}

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	2026-06-25T00:18:10.540938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16c00af0f3fb52f2ab3f090b10cd192f2dec681fb4bf8abdbecf1dee7b8a3497

Aliases

arxiv: 2312.11061 · arxiv_version: 2312.11061v3 · doi: 10.48550/arxiv.2312.11061 · pith_short_12: C3AAV4HT7NJP · pith_short_16: C3AAV4HT7NJPFKZ7 · pith_short_8: C3AAV4HT

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/C3AAV4HT7NJPFKZ7BEFRBTIZF4 \
  | 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: 16c00af0f3fb52f2ab3f090b10cd192f2dec681fb4bf8abdbecf1dee7b8a3497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7fd5ede2d1a06363f0aab1d141355fb9826f0756d0213df77709a051048ad11",
    "cross_cats_sorted": [
      "cs.SY",
      "math.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-12-18T09:57:10Z",
    "title_canon_sha256": "fd0ce6bc763545fb8f13e14cf6d54ed987f9ad72204493d7056d4befc97b9c9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.11061",
    "kind": "arxiv",
    "version": 3
  }
}