Pith Number

pith:L43YKQ4L

pith:2020:L43YKQ4LPCYYLVJE4GJXMLD3FG

not attested not anchored not stored refs pending

Causal Discovery with Multi-Domain LiNGAM for Latent Factors

Feng Xie, Michio Yamamoto, Ruichu Cai, Shohei Shimizu, Yan Zeng, Zhifeng Hao

arxiv:2009.09176 v3 · 2020-09-19 · cs.LG · 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{L43YKQ4LPCYYLVJE4GJXMLD3FG}

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	2026-07-05T04:17:02.272740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f3785438b78b185d524e193762c7b29a9502e3ea639d6f5c5c553e802b6149a

Aliases

arxiv: 2009.09176 · arxiv_version: 2009.09176v3 · doi: 10.48550/arxiv.2009.09176 · pith_short_12: L43YKQ4LPCYY · pith_short_16: L43YKQ4LPCYYLVJE · pith_short_8: L43YKQ4L

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/L43YKQ4LPCYYLVJE4GJXMLD3FG \
  | 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: 5f3785438b78b185d524e193762c7b29a9502e3ea639d6f5c5c553e802b6149a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc6ab4c8ebc4a4dc52bb8b17797e32d4d0537c42ee383d621fe28c18f2a5eba4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-19T06:44:03Z",
    "title_canon_sha256": "1f76dac3b6c74dbb60a93ba301887de7b8c8ac53551e88e7f7848f09fc19473e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.09176",
    "kind": "arxiv",
    "version": 3
  }
}