Pith Number

pith:NLEZFUOL

pith:2016:NLEZFUOL5LH5XKILDZIGKNKIAJ

not attested not anchored not stored refs pending

Non-Backtracking Spectrum of Degree-Corrected Stochastic Block Models

Laurent Massouli\'e, Lennart Gulikers, Marc Lelarge

arxiv:1609.02487 v2 · 2016-09-08 · math.PR · cs.LG · cs.SI · 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{NLEZFUOL5LH5XKILDZIGKNKIAJ}

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	2026-05-18T00:44:15.927771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ac992d1cbeacfdba90b1e506535480263d4e2d2d279230ba36bd4c39c639f3a

Aliases

arxiv: 1609.02487 · arxiv_version: 1609.02487v2 · doi: 10.48550/arxiv.1609.02487 · pith_short_12: NLEZFUOL5LH5 · pith_short_16: NLEZFUOL5LH5XKIL · pith_short_8: NLEZFUOL

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/NLEZFUOL5LH5XKILDZIGKNKIAJ \
  | 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: 6ac992d1cbeacfdba90b1e506535480263d4e2d2d279230ba36bd4c39c639f3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2e0f49a26cc8fa92f252b942b49773426263fada1611f840b71908d7f147f17",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2016-09-08T16:33:39Z",
    "title_canon_sha256": "6bc2bee126e6de8fdbffaa46f5a3ee579e1b1c8f3809d3a162e4e731eae5001c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02487",
    "kind": "arxiv",
    "version": 2
  }
}