Pith Number

pith:53TYN3HF

pith:2015:53TYN3HFI6QUY62FMHJOBOMOGD

not attested not anchored not stored refs pending

Density Evolution in the Degree-correlated Stochastic Block Model

Elchanan Mossel, Jiaming Xu

arxiv:1509.03281 v2 · 2015-09-10 · stat.ML · cs.IT · math.IT · 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{53TYN3HFI6QUY62FMHJOBOMOGD}

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	2026-05-18T01:12:59.737925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eee786ece547a14c7b4561d2e0b98e30fd1ad6973ac9b0ed7f4d8c4d4892c220

Aliases

arxiv: 1509.03281 · arxiv_version: 1509.03281v2 · doi: 10.48550/arxiv.1509.03281 · pith_short_12: 53TYN3HFI6QU · pith_short_16: 53TYN3HFI6QUY62F · pith_short_8: 53TYN3HF

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/53TYN3HFI6QUY62FMHJOBOMOGD \
  | 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: eee786ece547a14c7b4561d2e0b98e30fd1ad6973ac9b0ed7f4d8c4d4892c220

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67d1187071c6da8a74c671352a3de69ccd3d14facbfa9e6e874e94147704d755",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-09-10T19:11:56Z",
    "title_canon_sha256": "e491b98622bcbb1453f0d0d11f71b5a729768da8d4fb162c1ff9e99e575d2d08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03281",
    "kind": "arxiv",
    "version": 2
  }
}