Pith Number

pith:ME7BXSI3

pith:2022:ME7BXSI3FFEXRUV5ZSJDWA5KLQ

not attested not anchored not stored refs pending

Latent Matrices for Tensor Network Decomposition and to Tensor Completion

Guoxu Zhou, Peilin Yang, Qibin Zhao, Weijun Sun

arxiv:2210.03392 v2 · 2022-10-07 · cs.LG · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ME7BXSI3FFEXRUV5ZSJDWA5KLQ}

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	2026-07-05T05:08:05.057846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

613e1bc91b294978d2bdcc923b03aa5c3ea058b468cd7d3b0cf27526d4013c92

Aliases

arxiv: 2210.03392 · arxiv_version: 2210.03392v2 · doi: 10.48550/arxiv.2210.03392 · pith_short_12: ME7BXSI3FFEX · pith_short_16: ME7BXSI3FFEXRUV5 · pith_short_8: ME7BXSI3

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/ME7BXSI3FFEXRUV5ZSJDWA5KLQ \
  | 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: 613e1bc91b294978d2bdcc923b03aa5c3ea058b468cd7d3b0cf27526d4013c92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27f10f8336bb69c501a2ac7be1214ba22b4808d1ac82384307fb9b1e2ce0d858",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-07T08:19:50Z",
    "title_canon_sha256": "fe3a86c732de5530d3318404e600d9f0f5ad470a202770d13494bdd2c2923f7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03392",
    "kind": "arxiv",
    "version": 2
  }
}