Pith Number

pith:6YWRU7KG

pith:2019:6YWRU7KGN6XDUWV647XGPEODRB

not attested not anchored not stored refs pending

Estimation of a function of low local dimensionality by deep neural networks

Adam Krzyzak, Michael Kohler, Sophie Langer

arxiv:1908.11140 v3 · 2019-08-29 · stat.ML · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6YWRU7KGN6XDUWV647XGPEODRB}

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	2026-07-05T01:10:11.857498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f62d1a7d466fae3a5abee7ee6791c388738179139aabd8acb356dd1b5c6d16ed

Aliases

arxiv: 1908.11140 · arxiv_version: 1908.11140v3 · doi: 10.48550/arxiv.1908.11140 · pith_short_12: 6YWRU7KGN6XD · pith_short_16: 6YWRU7KGN6XDUWV6 · pith_short_8: 6YWRU7KG

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/6YWRU7KGN6XDUWV647XGPEODRB \
  | 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: f62d1a7d466fae3a5abee7ee6791c388738179139aabd8acb356dd1b5c6d16ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8bae2df0e785e8196f9651737ae79a04df2eef8243181cf18d9d7d7ab539d02",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-08-29T10:24:10Z",
    "title_canon_sha256": "fb294d1c6b03fe54736855f980af1242a44df98c16e13875ebec9ba636cebd9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11140",
    "kind": "arxiv",
    "version": 3
  }
}