Pith Number

pith:L67OYX55

pith:2013:L67OYX557OEEO5WCC623BPJSMR

not attested not anchored not stored refs pending

On the Uniqueness of the Canonical Polyadic Decomposition of third-order tensors --- Part II: Uniqueness of the overall decomposition

Ignat Domanov, Lieven De Lathauwer

arxiv:1301.4603 v1 · 2013-01-19 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L67OYX557OEEO5WCC623BPJSMR}

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	2026-05-18T03:19:22.321779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fbeec5fbdfb884776c217b5b0bd326441dd2eebe7a4b23655c69623f2645650

Aliases

arxiv: 1301.4603 · arxiv_version: 1301.4603v1 · doi: 10.48550/arxiv.1301.4603 · pith_short_12: L67OYX557OEE · pith_short_16: L67OYX557OEEO5WC · pith_short_8: L67OYX55

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/L67OYX557OEEO5WCC623BPJSMR \
  | 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: 5fbeec5fbdfb884776c217b5b0bd326441dd2eebe7a4b23655c69623f2645650

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f3471971e8091fe68e23ce20d0e4b5eef1fe0f8e24f1c4a50e4283b12a0bca0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2013-01-19T22:17:33Z",
    "title_canon_sha256": "5604ff48332b8589666930cf27e387cbbce3f00eca9744884aa303462f87d0d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4603",
    "kind": "arxiv",
    "version": 1
  }
}