Pith Number

pith:GW3NGTXI

pith:2011:GW3NGTXISYT5HG2FZF6MYCUD57

not attested not anchored not stored refs pending

Least-Squares Independence Regression for Non-Linear Causal Inference under Non-Gaussian Noise

Jun Sese, Makoto Yamada, Masashi Sugiyama

arxiv:1103.5537 v2 · 2011-03-29 · 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{GW3NGTXISYT5HG2FZF6MYCUD57}

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	2026-05-18T04:25:27.688557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35b6d34ee89627d39b45c97ccc0a83efd4c14e241128cde81eaedb598611eb10

Aliases

arxiv: 1103.5537 · arxiv_version: 1103.5537v2 · doi: 10.48550/arxiv.1103.5537 · pith_short_12: GW3NGTXISYT5 · pith_short_16: GW3NGTXISYT5HG2F · pith_short_8: GW3NGTXI

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/GW3NGTXISYT5HG2FZF6MYCUD57 \
  | 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: 35b6d34ee89627d39b45c97ccc0a83efd4c14e241128cde81eaedb598611eb10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ecbe0f1fb8bc9c832f3fc0093fcf5fac4c43e7ee6bfac5e5e74663f5d50971",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2011-03-29T03:15:32Z",
    "title_canon_sha256": "724e7e2f7c8b0278ec41e9836e5112ee51464c40a49d8d1583b1b712986070dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5537",
    "kind": "arxiv",
    "version": 2
  }
}