Pith Number

pith:2RWQP6MZ

pith:2015:2RWQP6MZCMK3ZUJCYWMK4HR534

not attested not anchored not stored refs pending

Estimating Mutual Information by Local Gaussian Approximation

Aram Galstyan, Greg Ver Steeg, Shuyang Gao

arxiv:1508.00536 v2 · 2015-08-03 · cs.IT · math.IT · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RWQP6MZCMK3ZUJCYWMK4HR534}

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

1 paper in Pith

InfoAtlas: A Foundation Model for Zero-Shot Statistical Dependence Estimate

Receipt and verification

First computed	2026-05-18T01:20:29.410887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d46d07f9991315bcd122c598ae1e3ddf0984edd166b69e2c8f92a8f694f8096a

Aliases

arxiv: 1508.00536 · arxiv_version: 1508.00536v2 · doi: 10.48550/arxiv.1508.00536 · pith_short_12: 2RWQP6MZCMK3 · pith_short_16: 2RWQP6MZCMK3ZUJC · pith_short_8: 2RWQP6MZ

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/2RWQP6MZCMK3ZUJCYWMK4HR534 \
  | 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: d46d07f9991315bcd122c598ae1e3ddf0984edd166b69e2c8f92a8f694f8096a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1794a198c9a56c76c403e2eee8b36516f6b5635562141cd4c9e3dbd40e7a84a6",
    "cross_cats_sorted": [
      "math.IT",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-08-03T19:15:32Z",
    "title_canon_sha256": "3a856f6767351d80b0fca1560ee359762dea118751732ea14ae9baf4df191d4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00536",
    "kind": "arxiv",
    "version": 2
  }
}