Pith Number

pith:EVVFELZD

pith:2025:EVVFELZD5IEJRVDIH7U2OJJM5S

not attested not anchored not stored refs pending

EMA Without the Lag: Bias-Corrected Iterate Averaging Schemes

Adam Block, Cyril Zhang

arxiv:2508.00180 v1 · 2025-07-31 · cs.LG · cs.AI · 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{EVVFELZD5IEJRVDIH7U2OJJM5S}

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

2 papers in Pith

Training for the Model You Return: Improving Optimization for Iterate-Averaged Language Models

Receipt and verification

First computed	2026-07-05T11:46:50.512695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

256a522f23ea0898d4683fe9a7252cec80efac3b197880e4e7b6c5f3142583b2

Aliases

arxiv: 2508.00180 · arxiv_version: 2508.00180v1 · doi: 10.48550/arxiv.2508.00180 · pith_short_12: EVVFELZD5IEJ · pith_short_16: EVVFELZD5IEJRVDI · pith_short_8: EVVFELZD

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/EVVFELZD5IEJRVDIH7U2OJJM5S \
  | 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: 256a522f23ea0898d4683fe9a7252cec80efac3b197880e4e7b6c5f3142583b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e94cfec2ff26d6eaa133affb58cef92e2c451f52eb5dc20b481b683fc4d3a073",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-31T21:49:20Z",
    "title_canon_sha256": "a23b906780ba102c07e8570516498d9a9ca71fa88825d05aa56721c7e6204979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00180",
    "kind": "arxiv",
    "version": 1
  }
}