Pith Number

pith:UELR52P7

pith:2017:UELR52P7564GSLV656L324ZWVA

not attested not anchored not stored refs pending

Limited-Memory Matrix Adaptation for Large Scale Black-box Optimization

Hans-Georg Beyer, Ilya Loshchilov, Tobias Glasmachers

arxiv:1705.06693 v1 · 2017-05-18 · cs.NE · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UELR52P7564GSLV656L324ZWVA}

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	2026-05-18T00:44:14.155136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1171ee9ffefb8692ebeef97bd7336a820df5a29153f50008c9356284b6dbd53

Aliases

arxiv: 1705.06693 · arxiv_version: 1705.06693v1 · doi: 10.48550/arxiv.1705.06693 · pith_short_12: UELR52P7564G · pith_short_16: UELR52P7564GSLV6 · pith_short_8: UELR52P7

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/UELR52P7564GSLV656L324ZWVA \
  | 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: a1171ee9ffefb8692ebeef97bd7336a820df5a29153f50008c9356284b6dbd53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd2d428ef30d9e0efe4b7210d0f056bdb5407597d6a3713ad734a543e28dbe05",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2017-05-18T16:53:36Z",
    "title_canon_sha256": "e479772b590442cb01c88f8425717eed6d9a5707459f7a2b1ced4b80d975188d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06693",
    "kind": "arxiv",
    "version": 1
  }
}