Pith Number

pith:TD6BEBWV

pith:2017:TD6BEBWVCLGHVRFCNOSFW6PG4Q

not attested not anchored not stored refs pending

Online Learning of a Memory for Learning Rates

Daniel Kappler, Franziska Meier, Stefan Schaal

arxiv:1709.06709 v2 · 2017-09-20 · 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{TD6BEBWVCLGHVRFCNOSFW6PG4Q}

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	2026-05-18T00:20:16.788393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98fc1206d512cc7ac4a26ba45b79e6e40a792d6ec5777e3a0978af88d875e512

Aliases

arxiv: 1709.06709 · arxiv_version: 1709.06709v2 · doi: 10.48550/arxiv.1709.06709 · pith_short_12: TD6BEBWVCLGH · pith_short_16: TD6BEBWVCLGHVRFC · pith_short_8: TD6BEBWV

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/TD6BEBWVCLGHVRFCNOSFW6PG4Q \
  | 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: 98fc1206d512cc7ac4a26ba45b79e6e40a792d6ec5777e3a0978af88d875e512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bf79405439b68c20402cfe5e4ea6e562cd91f8d3ed926576f69b613a95afd96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-09-20T03:18:54Z",
    "title_canon_sha256": "a9ac240c28762d626a04658844aea0235d8896649705e79c004925c9b3a94f06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06709",
    "kind": "arxiv",
    "version": 2
  }
}