Pith Number

pith:FVJ5SDVK

pith:2018:FVJ5SDVKHRLRAZHNG3O7BGZRMC

not attested not anchored not stored refs pending

Searching for a Single Community in a Graph

Avik Ray, Sanjay Shakkottai, Sujay Sanghavi

arxiv:1806.07944 v1 · 2018-05-24 · 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{FVJ5SDVKHRLRAZHNG3O7BGZRMC}

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	2026-05-18T00:12:42.556460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d53d90eaa3c571064ed36ddf09b3160b04ef64b70278b1f24ef5530acc5ee37

Aliases

arxiv: 1806.07944 · arxiv_version: 1806.07944v1 · doi: 10.48550/arxiv.1806.07944 · pith_short_12: FVJ5SDVKHRLR · pith_short_16: FVJ5SDVKHRLRAZHN · pith_short_8: FVJ5SDVK

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/FVJ5SDVKHRLRAZHNG3O7BGZRMC \
  | 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: 2d53d90eaa3c571064ed36ddf09b3160b04ef64b70278b1f24ef5530acc5ee37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2cfe221640daa00b8f0404613c3577d7b1409391902b4e31bee947d32bd0eaf",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-05-24T04:55:14Z",
    "title_canon_sha256": "65d5964e18b9f37aa9d49410a549b06a98aadb1284651dd78351dfdb7cd625ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07944",
    "kind": "arxiv",
    "version": 1
  }
}