Pith Number

pith:S5N2WKWX

pith:2018:S5N2WKWX3OXF5DTP7EFV2N6IVU

not attested not anchored not stored refs pending

Information-theoretic Limits for Community Detection in Network Models

Chuyang Ke, Jean Honorio

arxiv:1802.06104 v2 · 2018-02-16 · cs.LG · cs.SI · physics.soc-ph · 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{S5N2WKWX3OXF5DTP7EFV2N6IVU}

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	2026-05-17T23:45:10.018974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

975bab2ad7dbae5e8e6ff90b5d37c8ad006b842b8e70575967fa1d90712d4acb

Aliases

arxiv: 1802.06104 · arxiv_version: 1802.06104v2 · doi: 10.48550/arxiv.1802.06104 · pith_short_12: S5N2WKWX3OXF · pith_short_16: S5N2WKWX3OXF5DTP · pith_short_8: S5N2WKWX

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/S5N2WKWX3OXF5DTP7EFV2N6IVU \
  | 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: 975bab2ad7dbae5e8e6ff90b5d37c8ad006b842b8e70575967fa1d90712d4acb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08e840d55f0e23debfb701c92c37a5a81d267104026a3b59975a95a4d8fc11f4",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-16T20:09:16Z",
    "title_canon_sha256": "18e8dcba98d3882bad95bc20c8ea5f39974c26d612d1989f7c100bbf9d39ea04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06104",
    "kind": "arxiv",
    "version": 2
  }
}