Pith Number

pith:SDH4BY6R

pith:2019:SDH4BY6RUOAW4ASTYORERH2STV

not attested not anchored not stored refs pending

Confidence-based Graph Convolutional Networks for Semi-Supervised Learning

Manik Bhandari, Partha Talukdar, Prateek Yadav, Shikhar Vashishth

arxiv:1901.08255 v2 · 2019-01-24 · cs.LG · cs.SI · 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{SDH4BY6RUOAW4ASTYORERH2STV}

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	2026-05-17T23:54:15.173217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90cfc0e3d1a3816e0253c3a2489f529d5804fe747b74b47b2b00faeca4d8bb54

Aliases

arxiv: 1901.08255 · arxiv_version: 1901.08255v2 · doi: 10.48550/arxiv.1901.08255 · pith_short_12: SDH4BY6RUOAW · pith_short_16: SDH4BY6RUOAW4AST · pith_short_8: SDH4BY6R

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/SDH4BY6RUOAW4ASTYORERH2STV \
  | 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: 90cfc0e3d1a3816e0253c3a2489f529d5804fe747b74b47b2b00faeca4d8bb54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba9ff8da0fd65aa43e3961d272b40692afefd7376378e34bea6e8d605990c7f2",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-24T06:59:05Z",
    "title_canon_sha256": "a2303c2139f566f1e65f2bc542e9e1f1d41900e52e8e216998ac73905c5dc642"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08255",
    "kind": "arxiv",
    "version": 2
  }
}