Pith Number

pith:KJVLLH7Z

pith:2014:KJVLLH7ZVMHQ2IYQ3OWDZNOD3E

not attested not anchored not stored refs pending

A new convergence proof for the higher-order power method and generalizations

Andr\'e Uschmajew

arxiv:1407.4586 v2 · 2014-07-17 · math.OC · 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{KJVLLH7ZVMHQ2IYQ3OWDZNOD3E}

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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

1 paper in Pith

Multi-subspace power method for decomposing partially symmetric tensors

Receipt and verification

First computed	2026-05-18T02:28:53.954704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

526ab59ff9ab0f0d2310dbac3cb5c3d9311bee8f04fb7f459f3511cc5a4a7700

Aliases

arxiv: 1407.4586 · arxiv_version: 1407.4586v2 · doi: 10.48550/arxiv.1407.4586 · pith_short_12: KJVLLH7ZVMHQ · pith_short_16: KJVLLH7ZVMHQ2IYQ · pith_short_8: KJVLLH7Z

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/KJVLLH7ZVMHQ2IYQ3OWDZNOD3E \
  | 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: 526ab59ff9ab0f0d2310dbac3cb5c3d9311bee8f04fb7f459f3511cc5a4a7700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "449ff48de9558c72062a3e8d89f60cce03d225a9fbe0425f43b156900da5519c",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-07-17T07:33:22Z",
    "title_canon_sha256": "456d3565d8f41a71a02dcfab377f03b4464ab1ddd760f20f2d84dccbc05a8948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4586",
    "kind": "arxiv",
    "version": 2
  }
}