Pith Number

pith:C2Z5DJQH

pith:2018:C2Z5DJQHCF7SFSVIKXZEL3LCUL

not attested not anchored not stored refs pending

A linear algorithm for computing Polynomial Dynamical System

Alia Benkahla, Annick Valibouze, Ghassen Haddad, Ines Abdeljaoued-Tej

arxiv:1810.04069 v1 · 2018-10-08 · q-bio.MN · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2Z5DJQHCF7SFSVIKXZEL3LCUL}

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	2026-05-18T00:03:43.966546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16b3d1a607117f22caa855f245ed62a2ca2c705459206e81e3613a7e3a56a43b

Aliases

arxiv: 1810.04069 · arxiv_version: 1810.04069v1 · doi: 10.48550/arxiv.1810.04069 · pith_short_12: C2Z5DJQHCF7S · pith_short_16: C2Z5DJQHCF7SFSVI · pith_short_8: C2Z5DJQH

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/C2Z5DJQHCF7SFSVIKXZEL3LCUL \
  | 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: 16b3d1a607117f22caa855f245ed62a2ca2c705459206e81e3613a7e3a56a43b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdcaa4ca46965e8c41ba4d9ec8565f50cd52cb98dd1b6350664c043a324b26fc",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2018-10-08T11:57:28Z",
    "title_canon_sha256": "f271fba7f2fbc167c5192d54960aa40bdfff8ecc42c56f12fb65a4541b842c09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04069",
    "kind": "arxiv",
    "version": 1
  }
}