Pith Number

pith:VLWZ6JHH

pith:2016:VLWZ6JHHLTVV3GTR56JL3VVUPM

not attested not anchored not stored refs pending

A Linear Programming Approach to Dynamical Equivalence, Linear Conjugacy, and the Deficiency One Theorem

Matthew D. Johnston

arxiv:1602.08396 v2 · 2016-01-22 · math.OC · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLWZ6JHHLTVV3GTR56JL3VVUPM}

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	2026-05-18T01:19:49.377357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaed9f24e75ceb5d9a71ef92bdd6b47b380c5b9961ebe4f1f1f32490da59f773

Aliases

arxiv: 1602.08396 · arxiv_version: 1602.08396v2 · doi: 10.48550/arxiv.1602.08396 · pith_short_12: VLWZ6JHHLTVV · pith_short_16: VLWZ6JHHLTVV3GTR · pith_short_8: VLWZ6JHH

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/VLWZ6JHHLTVV3GTR56JL3VVUPM \
  | 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: aaed9f24e75ceb5d9a71ef92bdd6b47b380c5b9961ebe4f1f1f32490da59f773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53da1b488ed01b9b33da717c158baa55b71e154d8cb4f69b63fc03833f5bac18",
    "cross_cats_sorted": [
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-01-22T21:17:28Z",
    "title_canon_sha256": "490885ab10d7d6cda44ce70a50dbb8075642886ffbbb7bea4d06aff9c27b2874"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08396",
    "kind": "arxiv",
    "version": 2
  }
}