Pith Number

pith:XC2LHXWV

pith:2019:XC2LHXWVK6SM3RBELPQLYHINBW

not attested not anchored not stored refs pending

Tucker Decomposition Network: Expressive Power and Comparison

Junjun Pan, Michael Ng, Ye Liu

arxiv:1905.09635 v1 · 2019-05-23 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XC2LHXWVK6SM3RBELPQLYHINBW}

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	2026-05-17T23:45:16.439216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8b4b3ded557a4cdc4245be0bc1d0d0d942416b39bf86cd825da9c7eac11528f

Aliases

arxiv: 1905.09635 · arxiv_version: 1905.09635v1 · doi: 10.48550/arxiv.1905.09635 · pith_short_12: XC2LHXWVK6SM · pith_short_16: XC2LHXWVK6SM3RBE · pith_short_8: XC2LHXWV

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/XC2LHXWVK6SM3RBELPQLYHINBW \
  | 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: b8b4b3ded557a4cdc4245be0bc1d0d0d942416b39bf86cd825da9c7eac11528f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9056067a4b6fba2d78332c6593c36a7b3b45e3d8d464d31a21ddc52fa9d91f6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-23T13:12:15Z",
    "title_canon_sha256": "f230f53dd40e53596fd449c5d83a6cbfddb767802ccb889e927a1ef20158c35e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09635",
    "kind": "arxiv",
    "version": 1
  }
}