Pith Number

pith:IKGTGOO6

pith:2015:IKGTGOO6T7FTSXSA2XRJ4J5BVN

not attested not anchored not stored refs pending

Feature-Level Domain Adaptation

Jesse H. Krijthe, Laurens J.P. van der Maaten, Marco Loog, Wouter M. Kouw

arxiv:1512.04829 v2 · 2015-12-15 · 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{IKGTGOO6T7FTSXSA2XRJ4J5BVN}

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	2026-05-18T01:01:44.745806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

428d3339de9fcb395e40d5e29e27a1ab41cc39a73b3fc09a8a1c6b320abf93b4

Aliases

arxiv: 1512.04829 · arxiv_version: 1512.04829v2 · doi: 10.48550/arxiv.1512.04829 · pith_short_12: IKGTGOO6T7FT · pith_short_16: IKGTGOO6T7FTSXSA · pith_short_8: IKGTGOO6

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/IKGTGOO6T7FTSXSA2XRJ4J5BVN \
  | 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: 428d3339de9fcb395e40d5e29e27a1ab41cc39a73b3fc09a8a1c6b320abf93b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d84df63ae9a4277ba6f94e7130edef16da80c292cc760edf27d907337bf06287",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-12-15T15:55:55Z",
    "title_canon_sha256": "89ac285bd1f36360aef6c2cf42d37e7ffacfa40f9be927b24358ad59fd68b547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04829",
    "kind": "arxiv",
    "version": 2
  }
}