Pith Number

pith:7T5ZZR74

pith:2025:7T5ZZR74WRUAOTXHUSYKIUB5OT

not attested not anchored not stored refs pending

HDEE: Heterogeneous Domain Expert Ensemble

Gabriel Passamani Andrade, Jari Kolehmainen, O\u{g}uzhan Ersoy

arxiv:2502.19385 v1 · 2025-02-26 · cs.LG · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7T5ZZR74WRUAOTXHUSYKIUB5OT}

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.

Cited by

1 paper in Pith

Sharing is Caring: Efficient LM Post-Training with Collective RL Experience Sharing

Receipt and verification

First computed	2026-07-05T10:20:31.298446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcfb9cc7fcb468074ee7a4b0a4503d74cc1625889fac22b338e5779eb3db5c4f

Aliases

arxiv: 2502.19385 · arxiv_version: 2502.19385v1 · doi: 10.48550/arxiv.2502.19385 · pith_short_12: 7T5ZZR74WRUA · pith_short_16: 7T5ZZR74WRUAOTXH · pith_short_8: 7T5ZZR74

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/7T5ZZR74WRUAOTXHUSYKIUB5OT \
  | 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: fcfb9cc7fcb468074ee7a4b0a4503d74cc1625889fac22b338e5779eb3db5c4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62a95317d88abdeeb9bb154ca450567119270026c9f68d481873769ee077c950",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-26T18:30:49Z",
    "title_canon_sha256": "adaf5afe51d54b77634402ddda5eed0aab9651ea8834496f64af409a9ea486bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19385",
    "kind": "arxiv",
    "version": 1
  }
}