Pith Number

pith:N3TDV7Y4

pith:2026:N3TDV7Y4F2T2IULRIZJ6ZU6TX4

not attested not anchored not stored refs pending

NMINE: Normalized Mutual Information Neural Estimation

Marko Tuononen, Petra Eerikinharju, Ville Hautam\"aki

arxiv:2607.27710 v1 · 2026-07-30 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N3TDV7Y4F2T2IULRIZJ6ZU6TX4}

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	2026-07-31T01:29:59.218895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

6ee63aff1c2ea7a451714653ecd3d3bf0181bef12e4154653f00f6e965883535

Aliases

arxiv: 2607.27710 · arxiv_version: 2607.27710v1 · doi: 10.48550/arxiv.2607.27710 · pith_short_12: N3TDV7Y4F2T2 · pith_short_16: N3TDV7Y4F2T2IULR · pith_short_8: N3TDV7Y4

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/N3TDV7Y4F2T2IULRIZJ6ZU6TX4 \
  | 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: 6ee63aff1c2ea7a451714653ecd3d3bf0181bef12e4154653f00f6e965883535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d293da0d6a90007106c93a956da1f7832cf249b8eac086839fe5ee9787595d0e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-30T05:44:34Z",
    "title_canon_sha256": "460aff42579c42636ba81f172ddbbef80681e959bd882dd6b832d08ca5cbc731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27710",
    "kind": "arxiv",
    "version": 1
  }
}