Pith Number

pith:IEYAMPH3

pith:2025:IEYAMPH3TNP22AKLWB5B5RPKK2

not attested not anchored not stored refs pending

Learning and Generalization with Mixture Data

Arya Mazumdar, Avishek Ghosh, Harsh Vardhan

arxiv:2504.20651 v1 · 2025-04-29 · 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{IEYAMPH3TNP22AKLWB5B5RPKK2}

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	2026-07-05T10:55:46.441082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4130063cfb9b5fad014bb07a1ec5ea5699775e6f5dfe0fc9723d216d62b35490

Aliases

arxiv: 2504.20651 · arxiv_version: 2504.20651v1 · doi: 10.48550/arxiv.2504.20651 · pith_short_12: IEYAMPH3TNP2 · pith_short_16: IEYAMPH3TNP22AKL · pith_short_8: IEYAMPH3

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/IEYAMPH3TNP22AKLWB5B5RPKK2 \
  | 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: 4130063cfb9b5fad014bb07a1ec5ea5699775e6f5dfe0fc9723d216d62b35490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67fe48a8653821f4d3ec9b371438a442a29b3c271ff10f485e51945f11b69a4c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-04-29T11:21:15Z",
    "title_canon_sha256": "a898bfd7e66db07691f3ff34b07eec918a71e7221e6d7a1d5a23ec679943b150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20651",
    "kind": "arxiv",
    "version": 1
  }
}