Pith Number

pith:DYN7U4MZ

pith:2023:DYN7U4MZUJWKAKEQI7NZIP445F

not attested not anchored not stored refs pending

Doubly Stochastic Models: Learning with Unbiased Label Noises and Inference Stability

Boyang Yu, Dejing Dou, Dongrui Wu, Haoyi Xiong, Xuhong Li, Zhanxing Zhu

arxiv:2304.00320 v1 · 2023-04-01 · 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{DYN7U4MZUJWKAKEQI7NZIP445F}

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	2026-07-05T05:57:01.101216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e1bfa7199a26ca0289047db943f9ce9789685ac127a36d8d16d358a760cb736

Aliases

arxiv: 2304.00320 · arxiv_version: 2304.00320v1 · doi: 10.48550/arxiv.2304.00320 · pith_short_12: DYN7U4MZUJWK · pith_short_16: DYN7U4MZUJWKAKEQ · pith_short_8: DYN7U4MZ

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/DYN7U4MZUJWKAKEQI7NZIP445F \
  | 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: 1e1bfa7199a26ca0289047db943f9ce9789685ac127a36d8d16d358a760cb736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f1be55e7c5427e54dbaaf9aacd2b8aa169e876664e1f51a40894e7d850a3cf9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-01T14:09:07Z",
    "title_canon_sha256": "fc32860834c0fdfd4ff7a7a677dc7740e6469d8d492889b3a1542a78449194a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.00320",
    "kind": "arxiv",
    "version": 1
  }
}