Pith Number

pith:XG5ZKVHU

pith:2014:XG5ZKVHUYUVODO4SXBKQQLS7UB

not attested not anchored not stored refs pending

A Scalable Conditional Independence Test for Nonlinear, Non-Gaussian Data

Joseph D. Ramsey

arxiv:1401.5031 v2 · 2014-01-20 · cs.AI · 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{XG5ZKVHUYUVODO4SXBKQQLS7UB}

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.

Cited by

2 papers in Pith

Conditional independence testing with a single realization of a multivariate nonstationary nonlinear time series

M-CaStLe: Uncovering Local Causal Structures in Multivariate Space-Time Gridded Data

Receipt and verification

First computed	2026-05-18T03:00:48.837448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9bb9554f4c52ae1bb92b855082e5fa047543d9a153b1eb40194cef89e9b827d

Aliases

arxiv: 1401.5031 · arxiv_version: 1401.5031v2 · doi: 10.48550/arxiv.1401.5031 · pith_short_12: XG5ZKVHUYUVO · pith_short_16: XG5ZKVHUYUVODO4S · pith_short_8: XG5ZKVHU

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/XG5ZKVHUYUVODO4SXBKQQLS7UB \
  | 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: b9bb9554f4c52ae1bb92b855082e5fa047543d9a153b1eb40194cef89e9b827d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b259c1eaf663b81a9825bf7568d635ba687bc0041be62b77b64718241a5a9269",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-01-20T19:54:27Z",
    "title_canon_sha256": "201c6d88cfdaf420c97a1d2dd143be95d84a88d570e7f85aa0d22f16dcee3555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5031",
    "kind": "arxiv",
    "version": 2
  }
}