Pith Number

pith:VDNKSEC5

pith:2015:VDNKSEC5GLOQAZQAZZEV65PNGJ

not attested not anchored not stored refs pending

Denoising Autoencoders for fast Combinatorial Black Box Optimization

Malte Probst

arxiv:1503.01954 v2 · 2015-03-06 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDNKSEC5GLOQAZQAZZEV65PNGJ}

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	2026-05-18T01:32:37.310422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8daa9105d32dd006600ce495f75ed326276b3eaef2aae680743acedbff61480

Aliases

arxiv: 1503.01954 · arxiv_version: 1503.01954v2 · doi: 10.48550/arxiv.1503.01954 · pith_short_12: VDNKSEC5GLOQ · pith_short_16: VDNKSEC5GLOQAZQA · pith_short_8: VDNKSEC5

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/VDNKSEC5GLOQAZQAZZEV65PNGJ \
  | 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: a8daa9105d32dd006600ce495f75ed326276b3eaef2aae680743acedbff61480

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25cb27d83bb87fe853bd63fc658f004c6ee2186d75cc9a07fee9868678b4c369",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2015-03-06T13:47:58Z",
    "title_canon_sha256": "bef76757acfbeaaf7b1d03d2b49703b6fbebcbac26409cf83d552d0f5af4d899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01954",
    "kind": "arxiv",
    "version": 2
  }
}