Pith Number

pith:Z6AB7DA7

pith:2018:Z6AB7DA7B3PKES3BEIXNOAQBKO

not attested not anchored not stored refs pending

t-PINE: Tensor-based Predictable and Interpretable Node Embeddings

Danai Koutra, Ekta Gujral, Evangelos E. Papalexakis, Saba A. Al-Sayouri, Sarah S. Lam

arxiv:1805.01889 v1 · 2018-05-03 · cs.LG · stat.ML

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

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	2026-05-18T00:16:41.623022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf801f8c1f0edea24b61222ed702015397891f8e4642876a8825724ef2ddc8bf

Aliases

arxiv: 1805.01889 · arxiv_version: 1805.01889v1 · doi: 10.48550/arxiv.1805.01889 · pith_short_12: Z6AB7DA7B3PK · pith_short_16: Z6AB7DA7B3PKES3B · pith_short_8: Z6AB7DA7

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/Z6AB7DA7B3PKES3BEIXNOAQBKO \
  | 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: cf801f8c1f0edea24b61222ed702015397891f8e4642876a8825724ef2ddc8bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06546445ce49633292def6dff06654239915ea85d410d40d9d40cb201cc08562",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-03T19:33:07Z",
    "title_canon_sha256": "04a917debe67e13561b48ee4cc2961697221acc3c3a367f405d377e62de35fc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01889",
    "kind": "arxiv",
    "version": 1
  }
}