Pith Number

pith:ZHFWGFLP

pith:2017:ZHFWGFLPZ6MNMIOK2LAHIMQO7C

not attested not anchored not stored refs pending

Exploration of Large Networks with Covariates via Fast and Universal Latent Space Model Fitting

Zhuang Ma, Zongming Ma

arxiv:1705.02372 v2 · 2017-05-05 · stat.ME · 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{ZHFWGFLPZ6MNMIOK2LAHIMQO7C}

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	2026-05-18T00:37:52.448018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9cb63156fcf98d621cad2c074320ef8a93a82a93ea25d96e4346b1b3d8f50ce

Aliases

arxiv: 1705.02372 · arxiv_version: 1705.02372v2 · doi: 10.48550/arxiv.1705.02372 · pith_short_12: ZHFWGFLPZ6MN · pith_short_16: ZHFWGFLPZ6MNMIOK · pith_short_8: ZHFWGFLP

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/ZHFWGFLPZ6MNMIOK2LAHIMQO7C \
  | 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: c9cb63156fcf98d621cad2c074320ef8a93a82a93ea25d96e4346b1b3d8f50ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5d40b2cf5cfeba28bd20feacd623a6ceeade35e65f7c0fa995d17623fdd1d2b",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-05-05T19:24:52Z",
    "title_canon_sha256": "ff7817c487581fa66c1406a7875853e161c59333853bef5f0f422b1ca8d6d17b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02372",
    "kind": "arxiv",
    "version": 2
  }
}