Pith Number

pith:JDP3UYOH

pith:2014:JDP3UYOH4MKRYM3R7RW6IRF25H

not attested not anchored not stored refs pending

Generic uniqueness conditions for the canonical polyadic decomposition and INDSCAL

Ignat Domanov, Lieven De Lathauwer

arxiv:1405.6238 v2 · 2014-05-23 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDP3UYOH4MKRYM3R7RW6IRF25H}

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	2026-05-18T01:10:54.697630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48dfba61c7e3151c3371fc6de444bae9e4d95554cbc21b4074761c662a601f06

Aliases

arxiv: 1405.6238 · arxiv_version: 1405.6238v2 · doi: 10.48550/arxiv.1405.6238 · pith_short_12: JDP3UYOH4MKR · pith_short_16: JDP3UYOH4MKRYM3R · pith_short_8: JDP3UYOH

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/JDP3UYOH4MKRYM3R7RW6IRF25H \
  | 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: 48dfba61c7e3151c3371fc6de444bae9e4d95554cbc21b4074761c662a601f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cb833e2dbbbed93f0c44af423b02b7637a465c1fbb50b4ba9c01f7187944c9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-05-23T21:36:57Z",
    "title_canon_sha256": "c018910f2a9948c41bf4568b0fc54ab21dbd4db8b5a2dbeb562f9b74360af2cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6238",
    "kind": "arxiv",
    "version": 2
  }
}