Pith Number

pith:74XCGLJU

pith:2020:74XCGLJUYVAC2QVTMEY3JOQLQ4

not attested not anchored not stored refs pending

Simultaneous prediction and community detection for networks with application to neuroimaging

Elizaveta Levina, Jes\'us Arroyo

arxiv:2002.01645 v2 · 2020-02-05 · stat.ME · 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{74XCGLJUYVAC2QVTMEY3JOQLQ4}

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	2026-07-05T00:44:28.539391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff2e232d34c5402d42b36131b4ba0b872b4fde9613727c51423347eca4f6200a

Aliases

arxiv: 2002.01645 · arxiv_version: 2002.01645v2 · doi: 10.48550/arxiv.2002.01645 · pith_short_12: 74XCGLJUYVAC · pith_short_16: 74XCGLJUYVAC2QVT · pith_short_8: 74XCGLJU

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/74XCGLJUYVAC2QVTMEY3JOQLQ4 \
  | 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: ff2e232d34c5402d42b36131b4ba0b872b4fde9613727c51423347eca4f6200a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39e61ba71947e776ca9abb02681cc8a334faf404055ba14dce3da9e85315f24a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-02-05T05:15:55Z",
    "title_canon_sha256": "0dbe809cb28714c88b0f9a739bdede7444258056b6f729bf238d25149611f757"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.01645",
    "kind": "arxiv",
    "version": 2
  }
}