Pith Number

pith:BB7X656F

pith:2015:BB7X656FO6HNHTOYMKV4VKONTH

not attested not anchored not stored refs pending

Relative Density and Exact Recovery in Heterogeneous Stochastic Block Models

Amin Jalali, Ioana Dumitriu, Maryam Fazel, Qiyang Han

arxiv:1512.04937 v1 · 2015-12-15 · 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{BB7X656FO6HNHTOYMKV4VKONTH}

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	2026-05-18T01:24:15.092835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

087f7f77c5778ed3cdd862abcaa9cd99d807bbfe1968af91a707c7e0d4a0d213

Aliases

arxiv: 1512.04937 · arxiv_version: 1512.04937v1 · doi: 10.48550/arxiv.1512.04937 · pith_short_12: BB7X656FO6HN · pith_short_16: BB7X656FO6HNHTOY · pith_short_8: BB7X656F

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/BB7X656FO6HNHTOYMKV4VKONTH \
  | 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: 087f7f77c5778ed3cdd862abcaa9cd99d807bbfe1968af91a707c7e0d4a0d213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "511c75b8d19b8b576715b9eceeb656fefbe1fda0e2890b4dab2fb682ed3a9bbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-12-15T20:57:28Z",
    "title_canon_sha256": "3ab2e724188773b3ad2a07da1b8dcd6a524b52ed6547284a3ff711438cee4eba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04937",
    "kind": "arxiv",
    "version": 1
  }
}