Pith Number

pith:SWF5H5PQ

pith:2016:SWF5H5PQUS7DZ5CUSJKECGVLI4

not attested not anchored not stored refs pending

Active Learning for Community Detection in Stochastic Block Models

Akshay Gadde, Antonio Ortega, Eyal En Gad, Salman Avestimehr

arxiv:1605.02372 v1 · 2016-05-08 · cs.LG · cs.SI · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWF5H5PQUS7DZ5CUSJKECGVLI4}

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	2026-05-18T00:58:33.538957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

958bd3f5f0a4be3cf4549254411aab473fd0d47dded5ebfdb92434fa88054765

Aliases

arxiv: 1605.02372 · arxiv_version: 1605.02372v1 · doi: 10.48550/arxiv.1605.02372 · pith_short_12: SWF5H5PQUS7D · pith_short_16: SWF5H5PQUS7DZ5CU · pith_short_8: SWF5H5PQ

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/SWF5H5PQUS7DZ5CUSJKECGVLI4 \
  | 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: 958bd3f5f0a4be3cf4549254411aab473fd0d47dded5ebfdb92434fa88054765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84f6c5b6680f7aafbc3b9c4bbb20e5b60c886bc3cdcffd482ce5462f3f34776c",
    "cross_cats_sorted": [
      "cs.SI",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-05-08T22:07:00Z",
    "title_canon_sha256": "23d6e972e8690bb8994aeada99e5f21abcf9319d23ecb5e47c3b514664a50002"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02372",
    "kind": "arxiv",
    "version": 1
  }
}