Pith Number

pith:QOMK2XV6

pith:2024:QOMK2XV6D4TMHR4E34FGTJ6O4M

not attested not anchored not stored refs pending

Learning Discrete Latent Variable Structures with Tensor Rank Conditions

Anpeng Wu, Feng Xie, Jie Qiao, Kun Zhang, Ruichu Cai, Zhengming Chen, Zhifeng Hao, Zijian Li

arxiv:2406.07020 v1 · 2024-06-11 · 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{QOMK2XV6D4TMHR4E34FGTJ6O4M}

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	2026-07-05T08:30:16.954030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8398ad5ebe1f26c3c784df0a69a7cee30e253ebf28838c7303c1603ee1189f27

Aliases

arxiv: 2406.07020 · arxiv_version: 2406.07020v1 · doi: 10.48550/arxiv.2406.07020 · pith_short_12: QOMK2XV6D4TM · pith_short_16: QOMK2XV6D4TMHR4E · pith_short_8: QOMK2XV6

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/QOMK2XV6D4TMHR4E34FGTJ6O4M \
  | 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: 8398ad5ebe1f26c3c784df0a69a7cee30e253ebf28838c7303c1603ee1189f27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cd4d70f20c17d86d333dab9d43d832076a2b60a6551929549cff41c9cdda847",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-11T07:25:17Z",
    "title_canon_sha256": "377b6af2d51426a2aba42d83363f751191f116dfffa3710bc3c406a89be755e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.07020",
    "kind": "arxiv",
    "version": 1
  }
}