Pith Number

pith:OFHTJ2HD

pith:2017:OFHTJ2HDMZ25TI4YY5BE7RE5JC

not attested not anchored not stored refs pending

Network Embedding as Matrix Factorization: Unifying DeepWalk, LINE, PTE, and node2vec

Hao Ma, Jian Li, Jie Tang, Jiezhong Qiu, Kuansan Wang, Yuxiao Dong

arxiv:1710.02971 v4 · 2017-10-09 · cs.SI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFHTJ2HDMZ25TI4YY5BE7RE5JC}

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	2026-05-18T00:24:04.048598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

714f34e8e36675d9a398c7424fc49d48a8e965ed23a0c1bc035a424eae92898c

Aliases

arxiv: 1710.02971 · arxiv_version: 1710.02971v4 · doi: 10.48550/arxiv.1710.02971 · pith_short_12: OFHTJ2HDMZ25 · pith_short_16: OFHTJ2HDMZ25TI4Y · pith_short_8: OFHTJ2HD

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/OFHTJ2HDMZ25TI4YY5BE7RE5JC \
  | 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: 714f34e8e36675d9a398c7424fc49d48a8e965ed23a0c1bc035a424eae92898c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef960a430fcc7e9835ff9d7391d87c725a0abc8f4c91a742ab85d815db76dacd",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-10-09T07:28:46Z",
    "title_canon_sha256": "138da51463fb6379f478b7608b0d0275aa900c6850f6586aec33f88f38843cf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02971",
    "kind": "arxiv",
    "version": 4
  }
}