Pith Number

pith:ZILV7WKW

pith:2022:ZILV7WKWPBILRXPWM5LJ3NHE5Q

not attested not anchored not stored refs pending

Matrix-valued Network Autoregression Model with Latent Group Structure

Ganggang Xu, Xuening Zhu, Yanyuan Ma, Yimeng Ren

arxiv:2212.02107 v2 · 2022-12-05 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZILV7WKWPBILRXPWM5LJ3NHE5Q}

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	2026-06-23T02:13:11.670132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca175fd9567850b8ddf667569db4e4ec181f654eb667335e7ffb3e7a64240181

Aliases

arxiv: 2212.02107 · arxiv_version: 2212.02107v2 · doi: 10.48550/arxiv.2212.02107 · pith_short_12: ZILV7WKWPBIL · pith_short_16: ZILV7WKWPBILRXPW · pith_short_8: ZILV7WKW

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/ZILV7WKWPBILRXPWM5LJ3NHE5Q \
  | 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: ca175fd9567850b8ddf667569db4e4ec181f654eb667335e7ffb3e7a64240181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b21e1267ac4da849eb76935d42b9fb42c076f189f14d4d1afc096bcfaaec18ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-12-05T09:05:26Z",
    "title_canon_sha256": "0c1c4d080ebf91457961ea5ddc28b6cd749f052093c6bb14e84badc2d382eb22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02107",
    "kind": "arxiv",
    "version": 2
  }
}