Pith Number

pith:KABMBNJW

pith:2021:KABMBNJWG2QIUD2E3YCXHZTYCV

not attested not anchored not stored refs pending

Stochastic Mutual Information Gradient Estimation for Dimensionality Reduction Networks

Deniz Erdogmus, Ozan Ozdenizci

arxiv:2105.00191 v1 · 2021-05-01 · cs.LG · cs.IT · math.IT · 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{KABMBNJWG2QIUD2E3YCXHZTYCV}

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	2026-07-05T02:36:35.015554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5002c0b53636a08a0f44de0573e67815402e3983ad14cf96f3a367f97b300f71

Aliases

arxiv: 2105.00191 · arxiv_version: 2105.00191v1 · doi: 10.48550/arxiv.2105.00191 · pith_short_12: KABMBNJWG2QI · pith_short_16: KABMBNJWG2QIUD2E · pith_short_8: KABMBNJW

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/KABMBNJWG2QIUD2E3YCXHZTYCV \
  | 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: 5002c0b53636a08a0f44de0573e67815402e3983ad14cf96f3a367f97b300f71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a04a5e4764b5213c4d1b4ce4a066c1a3613bdf5999368c13a6d44fdfaf86fe8f",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-01T08:20:04Z",
    "title_canon_sha256": "498ef6626de884ee7fa9064efd79fa274708e3340aa0d2c27ab0a521abe4cbac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00191",
    "kind": "arxiv",
    "version": 1
  }
}