Pith Number

pith:4PLIFTO7

pith:2021:4PLIFTO7IEZSFQ7RYWBKIYR37B

not attested not anchored not stored refs pending

Fine-grained Generalization Analysis of Vector-valued Learning

Antoine Ledent, Liang Wu, Marius Kloft, Yunwen Lei

arxiv:2104.14173 v1 · 2021-04-29 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4PLIFTO7IEZSFQ7RYWBKIYR37B}

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	2026-07-05T02:36:13.843121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3d682cddf413322c3f1c582a4623bf86720c3e6bb4ceab3539b8101ae875fdb

Aliases

arxiv: 2104.14173 · arxiv_version: 2104.14173v1 · doi: 10.48550/arxiv.2104.14173 · pith_short_12: 4PLIFTO7IEZS · pith_short_16: 4PLIFTO7IEZSFQ7R · pith_short_8: 4PLIFTO7

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/4PLIFTO7IEZSFQ7RYWBKIYR37B \
  | 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: e3d682cddf413322c3f1c582a4623bf86720c3e6bb4ceab3539b8101ae875fdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0e764a117c12193b89e1b1d4503481c7fe3fd14cbb0e7c6b48c2677bac3a849",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-29T07:57:34Z",
    "title_canon_sha256": "39a29ac42537021a669fccf5a8128a2cae56bd821c39be0015fe4db96a622bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.14173",
    "kind": "arxiv",
    "version": 1
  }
}