Pith Number

pith:BUJQOZ7T

pith:2014:BUJQOZ7TGG4QJEFHL3HO5OB36X

not attested not anchored not stored refs pending

Marginalizing Corrupted Features

Kilian Weinberger, Laurens van der Maaten, Minmin Chen, Stephen Tyree

arxiv:1402.7001 v1 · 2014-02-27 · 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{BUJQOZ7TGG4QJEFHL3HO5OB36X}

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	2026-05-18T02:57:36.448971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d130767f331b90490a75eceeeb83bf5e56e2e100d53efd0ba700aece639288b

Aliases

arxiv: 1402.7001 · arxiv_version: 1402.7001v1 · doi: 10.48550/arxiv.1402.7001 · pith_short_12: BUJQOZ7TGG4Q · pith_short_16: BUJQOZ7TGG4QJEFH · pith_short_8: BUJQOZ7T

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/BUJQOZ7TGG4QJEFHL3HO5OB36X \
  | 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: 0d130767f331b90490a75eceeeb83bf5e56e2e100d53efd0ba700aece639288b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "085a261634f0277bc9908a012296176cced5b56de7b1ba664003f6cab8ffb2fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-02-27T18:31:33Z",
    "title_canon_sha256": "f8c6b328a7a281eb3c8a7c298760999433a9c132970b8e62d2311f00d8469ca6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.7001",
    "kind": "arxiv",
    "version": 1
  }
}