Pith Number

pith:4FU7G2BP

pith:2024:4FU7G2BPJM6HMMITVSIQERDUGX

not attested not anchored not stored refs pending

Statistical inference of a ranked community in a directed graph

Alexander S. Wein, Daniel A. Spielman, Dmitriy Kunisky, Xifan Yu

arxiv:2411.19885 v1 · 2024-11-18 · math.ST · cs.CC · cs.DS · math.CO · math.PR · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FU7G2BPJM6HMMITVSIQERDUGX}

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.

Cited by

1 paper in Pith

Computational Complexity of Statistics: New Insights from Low-Degree Polynomials

Receipt and verification

First computed	2026-07-05T09:42:09.786738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e169f3682f4b3c763113ac9102447435d2e2dd5e49b3ecf3e84a1c1618d64014

Aliases

arxiv: 2411.19885 · arxiv_version: 2411.19885v1 · doi: 10.48550/arxiv.2411.19885 · pith_short_12: 4FU7G2BPJM6H · pith_short_16: 4FU7G2BPJM6HMMIT · pith_short_8: 4FU7G2BP

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/4FU7G2BPJM6HMMITVSIQERDUGX \
  | 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: e169f3682f4b3c763113ac9102447435d2e2dd5e49b3ecf3e84a1c1618d64014

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81ca06603cf94456fcf354c1316b78bd8a6566a7fa5fa0b32c91ebe1d8e94107",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS",
      "math.CO",
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2024-11-18T18:20:30Z",
    "title_canon_sha256": "380a42dfbb965c715fdd6c78b5df87e2da43460ab014ac99c53a9acd618e443e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19885",
    "kind": "arxiv",
    "version": 1
  }
}