Pith Number

pith:ESKNNKHY

pith:2018:ESKNNKHYRX3LS6223CHSID7EVB

not attested not anchored not stored refs pending

Uncertainty propagation in neural networks for sparse coding

Danil Kuzin, Lyudmila Mihaylova, Olga Isupova

arxiv:1811.12465 v1 · 2018-11-29 · stat.ML · 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{ESKNNKHYRX3LS6223CHSID7EVB}

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	2026-05-17T23:59:31.578136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2494d6a8f88df6b97b5ad88f240fe4a84278e7e82216758f7e70d9f30d1eea5a

Aliases

arxiv: 1811.12465 · arxiv_version: 1811.12465v1 · doi: 10.48550/arxiv.1811.12465 · pith_short_12: ESKNNKHYRX3L · pith_short_16: ESKNNKHYRX3LS622 · pith_short_8: ESKNNKHY

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/ESKNNKHYRX3LS6223CHSID7EVB \
  | 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: 2494d6a8f88df6b97b5ad88f240fe4a84278e7e82216758f7e70d9f30d1eea5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "710a91fd8d501a5668e68c7f76985023ffb7833da6cfcfb1d4ba4fa50c13ea8d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-11-29T20:16:03Z",
    "title_canon_sha256": "250bf5569e26552c789e5fccd4faecdfe26aa0225fbac5075953482ddb5f9cec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12465",
    "kind": "arxiv",
    "version": 1
  }
}