Pith Number

pith:CFM6ZVS4

pith:2013:CFM6ZVS4MAHGCNYAAFSANZU3QZ

not attested not anchored not stored refs pending

Tucker Tensor Regression and Neuroimaging Analysis

Hua Zhou, Lexin Li, Xiaoshan Li

arxiv:1304.5637 v1 · 2013-04-20 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFM6ZVS4MAHGCNYAAFSANZU3QZ}

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	2026-05-18T03:27:31.415031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1159ecd65c600e613700016406e69b8657fce2d953484dfd46cddba88ba52709

Aliases

arxiv: 1304.5637 · arxiv_version: 1304.5637v1 · doi: 10.48550/arxiv.1304.5637 · pith_short_12: CFM6ZVS4MAHG · pith_short_16: CFM6ZVS4MAHGCNYA · pith_short_8: CFM6ZVS4

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/CFM6ZVS4MAHGCNYAAFSANZU3QZ \
  | 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: 1159ecd65c600e613700016406e69b8657fce2d953484dfd46cddba88ba52709

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c57fb05b5370088102aece496970dd0b08fcad86441fac35895acd44d17353d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-04-20T15:04:08Z",
    "title_canon_sha256": "33b5d0dbe606c5658877aa07011133588f6bbadec18c8f62737ed4b4057b234f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5637",
    "kind": "arxiv",
    "version": 1
  }
}