Pith Number

pith:V4FI7STS

pith:2013:V4FI7STSR2ACYFAY5OF3DCH6GG

not attested not anchored not stored refs pending

Scaling Graph-based Semi Supervised Learning to Large Number of Labels Using Count-Min Sketch

Partha Pratim Talukdar, William Cohen

arxiv:1310.2959 v2 · 2013-10-10 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V4FI7STSR2ACYFAY5OF3DCH6GG}

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	2026-05-18T02:57:35.576721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af0a8fca728e802c1418eb8bb188fe31a8aa175fe8028f54656a9f1d04fc9f45

Aliases

arxiv: 1310.2959 · arxiv_version: 1310.2959v2 · doi: 10.48550/arxiv.1310.2959 · pith_short_12: V4FI7STSR2AC · pith_short_16: V4FI7STSR2ACYFAY · pith_short_8: V4FI7STS

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/V4FI7STSR2ACYFAY5OF3DCH6GG \
  | 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: af0a8fca728e802c1418eb8bb188fe31a8aa175fe8028f54656a9f1d04fc9f45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3388554e7500acca837bc3b198f4da41a56079670d40bb4d000544cfa218fd3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-10-10T20:30:06Z",
    "title_canon_sha256": "7db2756058377821809b7d449bb0552e75418a79c19d5cf67fbe7023a73bc3ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2959",
    "kind": "arxiv",
    "version": 2
  }
}