Pith Number

pith:KNGSSH54

pith:2016:KNGSSH54CJIZ22IU64HNH4STBI

not attested not anchored not stored refs pending

Unsupervised Discovery of El Nino Using Causal Feature Learning on Microlevel Climate Data

Frederick Eberhardt, Krzysztof Chalupka, Pietro Perona, Tobias Bischoff

arxiv:1605.09370 v1 · 2016-05-30 · stat.ML · cs.AI · cs.LG · physics.ao-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNGSSH54CJIZ22IU64HNH4STBI}

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	2026-05-18T01:13:21.285078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

534d291fbc12519d6914f70ed3f2530a16f5d62600abefad3887212b73aa9207

Aliases

arxiv: 1605.09370 · arxiv_version: 1605.09370v1 · doi: 10.48550/arxiv.1605.09370 · pith_short_12: KNGSSH54CJIZ · pith_short_16: KNGSSH54CJIZ22IU · pith_short_8: KNGSSH54

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/KNGSSH54CJIZ22IU64HNH4STBI \
  | 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: 534d291fbc12519d6914f70ed3f2530a16f5d62600abefad3887212b73aa9207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abee056ebf6facaa343a1cac8dd9ef71369e4acb06c420a2f9ee84853327380f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-05-30T19:57:56Z",
    "title_canon_sha256": "8e643d0687860968388ab6003054e231a2f53ff5c6dc2e504112b39cf1681b55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09370",
    "kind": "arxiv",
    "version": 1
  }
}