Pith Number

pith:LO2QMTBT

pith:2014:LO2QMTBTLYZJ5FF3YRLM26HX5I

not attested not anchored not stored refs pending

Symmetric Tensor Decomposition by an Iterative Eigendecomposition Algorithm

Kim Batselier, Ngai Wong

arxiv:1409.4926 v3 · 2014-09-17 · math.NA · cs.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{LO2QMTBTLYZJ5FF3YRLM26HX5I}

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	2026-05-18T01:20:29.910939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bb5064c335e329e94bbc456cd78f7ea0e3111e5dc7bee186c78184431f2ade2

Aliases

arxiv: 1409.4926 · arxiv_version: 1409.4926v3 · doi: 10.48550/arxiv.1409.4926 · pith_short_12: LO2QMTBTLYZJ · pith_short_16: LO2QMTBTLYZJ5FF3 · pith_short_8: LO2QMTBT

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/LO2QMTBTLYZJ5FF3YRLM26HX5I \
  | 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: 5bb5064c335e329e94bbc456cd78f7ea0e3111e5dc7bee186c78184431f2ade2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ef934a67948b958e123b9dda66c201d97d53918fe15bc98e7362b2a238136dd",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-09-17T09:48:29Z",
    "title_canon_sha256": "a122225b562d5e5e247944191bf3bbee9b9db46d33a625d8f923ea2a95605f23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4926",
    "kind": "arxiv",
    "version": 3
  }
}