Pith Number

pith:34MCCNJX

pith:2021:34MCCNJXWCDPB4U6L7YVA4UBRK

not attested not anchored not stored refs pending

Link Prediction on N-ary Relational Data Based on Relatedness Evaluation

Jiafeng Guo, Saiping Guan, Xiaolong Jin, Xueqi Cheng, Yuanzhuo Wang

arxiv:2104.10424 v1 · 2021-04-21 · cs.LG · cs.AI · 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{34MCCNJXWCDPB4U6L7YVA4UBRK}

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	2026-07-05T02:34:02.292576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df18213537b086f0f29e5ff15072818a86d6862114ce273d8c4ba2e869f1e606

Aliases

arxiv: 2104.10424 · arxiv_version: 2104.10424v1 · doi: 10.48550/arxiv.2104.10424 · pith_short_12: 34MCCNJXWCDP · pith_short_16: 34MCCNJXWCDPB4U6 · pith_short_8: 34MCCNJX

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/34MCCNJXWCDPB4U6L7YVA4UBRK \
  | 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: df18213537b086f0f29e5ff15072818a86d6862114ce273d8c4ba2e869f1e606

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f485fb3082c432f6450346455c271a70e312f8414c4859a5e467189e4d23bf8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-21T09:06:54Z",
    "title_canon_sha256": "7a050bb456baea52bc6402bf40b38ee8f11f0c6b92806df894db674715c420e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10424",
    "kind": "arxiv",
    "version": 1
  }
}