Pith Number

pith:HJX4P7FN

pith:2018:HJX4P7FNBV37NGHVEQSPJISKTY

not attested not anchored not stored refs pending

Dynamic learning rate using Mutual Information

Shrihari Vasudevan

arxiv:1805.07249 v2 · 2018-05-18 · cs.LG · cs.AI · cs.NE · 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{HJX4P7FNBV37NGHVEQSPJISKTY}

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	2026-05-18T00:12:24.236092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a6fc7fcad0d77f698f52424f4a24a9e17d192ff81616bd39d57a37153ad37da

Aliases

arxiv: 1805.07249 · arxiv_version: 1805.07249v2 · doi: 10.48550/arxiv.1805.07249 · pith_short_12: HJX4P7FNBV37 · pith_short_16: HJX4P7FNBV37NGHV · pith_short_8: HJX4P7FN

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/HJX4P7FNBV37NGHVEQSPJISKTY \
  | 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: 3a6fc7fcad0d77f698f52424f4a24a9e17d192ff81616bd39d57a37153ad37da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d964a07e80ffc80bb13d2a1c4e56a745602fa68fa274e5bb47dfbe790f978d8e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-18T14:46:20Z",
    "title_canon_sha256": "c006fd80ad75f3fa311e1365f4aa8ad1cfecf86ac536e6d4f4612655592a6475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07249",
    "kind": "arxiv",
    "version": 2
  }
}