Pith Number

pith:QKVHMLUJ

pith:2018:QKVHMLUJEZILJPA2EKEDBZYJ54

not attested not anchored not stored refs pending

Interacting Hopf Algebras: the theory of linear systems

Fabio Zanasi

arxiv:1805.03032 v1 · 2018-05-04 · math.CT · cs.LO · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKVHMLUJEZILJPA2EKEDBZYJ54}

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.

Cited by

2 papers in Pith

Approaching the Continuous from the Discrete: an Infinite Tensor Product Construction

Graphical Algebraic Geometry: From Ideals and Varieties to Quantum Calculi

Receipt and verification

First computed	2026-05-18T00:16:34.853360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82aa762e892650b4bc1a228830e709ef016c11df0616ab54bd6f408b649d85c4

Aliases

arxiv: 1805.03032 · arxiv_version: 1805.03032v1 · doi: 10.48550/arxiv.1805.03032 · pith_short_12: QKVHMLUJEZIL · pith_short_16: QKVHMLUJEZILJPA2 · pith_short_8: QKVHMLUJ

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/QKVHMLUJEZILJPA2EKEDBZYJ54 \
  | 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: 82aa762e892650b4bc1a228830e709ef016c11df0616ab54bd6f408b649d85c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77e2a8b6518802aae622d95f23d7f12287e55a53995b4f37c2e42875a58059c8",
    "cross_cats_sorted": [
      "cs.LO",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2018-05-04T08:17:24Z",
    "title_canon_sha256": "f967674316c145f7d475fbaa7dfe775b15d9c2c48e51d28a568ff413701faca8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03032",
    "kind": "arxiv",
    "version": 1
  }
}