Pith Number

pith:VWOESQSU

pith:2015:VWOESQSUIBZ7LE2BA7XX2FO6XM

not attested not anchored not stored refs pending

Tensor norm and maximal singular vectors of non-negative tensors - a Perron-Frobenius theorem, a Collatz-Wielandt characterization and a generalized power method

Antoine Gautier, Matthias Hein

arxiv:1503.01273 v1 · 2015-03-04 · math.SP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWOESQSUIBZ7LE2BA7XX2FO6XM}

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	2026-05-18T02:25:39.529057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad9c4942544073f5934107ef7d15debb0b4f735df6a25de36b32a5ca4389ce53

Aliases

arxiv: 1503.01273 · arxiv_version: 1503.01273v1 · doi: 10.48550/arxiv.1503.01273 · pith_short_12: VWOESQSUIBZ7 · pith_short_16: VWOESQSUIBZ7LE2B · pith_short_8: VWOESQSU

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/VWOESQSUIBZ7LE2BA7XX2FO6XM \
  | 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: ad9c4942544073f5934107ef7d15debb0b4f735df6a25de36b32a5ca4389ce53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "704a721af2cfc25c36a92c5a8e0aa394f2200f662583f73b06435fffa0dc9052",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2015-03-04T10:43:00Z",
    "title_canon_sha256": "72da000543e35c9f66a19b5e0402ec0e302fb748c3b012bf7090764677a749cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01273",
    "kind": "arxiv",
    "version": 1
  }
}