Pith Number

pith:SQQLYZVW

pith:2024:SQQLYZVWO7JXT2HYA44GLYK76E

not attested not anchored not stored refs pending

Deep Sparse Latent Feature Models for Knowledge Graph Completion

Bailing Wang, Bin Yu, Haotian Li, Kai Wang, Lingzhi Wang, Richard Yi Da Xu, Rui Zhang, youwei wang, Yuliang Wei

arxiv:2411.15694 v2 · 2024-11-24 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQQLYZVWO7JXT2HYA44GLYK76E}

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	2026-07-05T11:20:48.206813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9420bc66b677d379e8f8073865e15ff13ac989a068f89777b966daa2cee35485

Aliases

arxiv: 2411.15694 · arxiv_version: 2411.15694v2 · doi: 10.48550/arxiv.2411.15694 · pith_short_12: SQQLYZVWO7JX · pith_short_16: SQQLYZVWO7JXT2HY · pith_short_8: SQQLYZVW

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/SQQLYZVWO7JXT2HYA44GLYK76E \
  | 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: 9420bc66b677d379e8f8073865e15ff13ac989a068f89777b966daa2cee35485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45667a5be7db7c07a8b4b4ae7612fff8d1f9e434ec85af291cd87db181f45298",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-11-24T03:17:37Z",
    "title_canon_sha256": "915d9ab921d12fd4962eee07d7c50304fd7fb24c9123c2a24dd94cfa3e6985dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15694",
    "kind": "arxiv",
    "version": 2
  }
}