Pith Number

pith:XOFG3MLQ

pith:2021:XOFG3MLQ75XZOXK6RGUWDH2GTB

not attested not anchored not stored refs pending

A network Poisson model for weighted directed networks with covariates

MengXu, Qiuping Wang

arxiv:2107.10735 v1 · 2021-07-21 · math.ST · 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{XOFG3MLQ75XZOXK6RGUWDH2GTB}

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	2026-07-05T03:00:04.682904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb8a6db170ff6f975d5e89a9619f469865fb14c7f911bfd6035560983a728e54

Aliases

arxiv: 2107.10735 · arxiv_version: 2107.10735v1 · doi: 10.48550/arxiv.2107.10735 · pith_short_12: XOFG3MLQ75XZ · pith_short_16: XOFG3MLQ75XZOXK6 · pith_short_8: XOFG3MLQ

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/XOFG3MLQ75XZOXK6RGUWDH2GTB \
  | 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: bb8a6db170ff6f975d5e89a9619f469865fb14c7f911bfd6035560983a728e54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3db3e841d8cf4db5526ec6a8eb4faaafe23b7bb71088512c445c4238fc716f56",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2021-07-21T09:42:06Z",
    "title_canon_sha256": "2d679c0404585852e5e7d9eb7e8de8861e98df5fe243d5fb02721d48d617f460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.10735",
    "kind": "arxiv",
    "version": 1
  }
}