Pith Number

pith:3DQHU4NK

pith:2023:3DQHU4NKNLIIB6ZAIHRMGSYUXA

not attested not anchored not stored refs pending

Ahpatron: A New Budgeted Online Kernel Learning Machine with Tighter Mistake Bound

Jianwu Dang, Junfan Li, Qinghua Hu, Shizhong Liao, Yun Liao

arxiv:2312.07032 v1 · 2023-12-12 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DQHU4NKNLIIB6ZAIHRMGSYUXA}

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	2026-07-05T07:23:13.550774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8e07a71aa6ad080fb2041e2c34b14b826502f13cbe9e758b5418cb5be2aa0c1

Aliases

arxiv: 2312.07032 · arxiv_version: 2312.07032v1 · doi: 10.48550/arxiv.2312.07032 · pith_short_12: 3DQHU4NKNLII · pith_short_16: 3DQHU4NKNLIIB6ZA · pith_short_8: 3DQHU4NK

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/3DQHU4NKNLIIB6ZAIHRMGSYUXA \
  | 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: d8e07a71aa6ad080fb2041e2c34b14b826502f13cbe9e758b5418cb5be2aa0c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d383fdd6a953fb860ffa71f62f8d75386379e5b4b72c7c1f06d622ed3dc71076",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-12T07:35:27Z",
    "title_canon_sha256": "fa5328fd2d58ada5fbb61ffcfbdf9d224d0a5ba0842dc5680b15cf3c9251dbf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.07032",
    "kind": "arxiv",
    "version": 1
  }
}