Pith Number

pith:2R3ABMTD

pith:2026:2R3ABMTDGW4AWB46ZY6RU4JFP6

not attested not anchored not stored refs pending

Can Training Logs Make Model Comparisons More Precise?

Wei-Jung Huang

arxiv:2608.02705 v1 · 2026-08-03 · 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{2R3ABMTDGW4AWB46ZY6RU4JFP6}

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	2026-08-05T00:39:28.065991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d47600b26335b80b079ece3d1a71257f9c2172ff9ed5c4e66e573d91024e0373

Aliases

arxiv: 2608.02705 · arxiv_version: 2608.02705v1 · doi: 10.48550/arxiv.2608.02705 · pith_short_12: 2R3ABMTDGW4A · pith_short_16: 2R3ABMTDGW4AWB46 · pith_short_8: 2R3ABMTD

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/2R3ABMTDGW4AWB46ZY6RU4JFP6 \
  | 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: d47600b26335b80b079ece3d1a71257f9c2172ff9ed5c4e66e573d91024e0373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d81658fdcdfe4040693d64ed24011d7ce6b6e6b46eba35832f4b303a3ba96c4e",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-03T16:08:14Z",
    "title_canon_sha256": "ed9fbd5f3f491c04805afc3f2403d6bf6a15283b2a4d910a06e0b9df779f6c69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02705",
    "kind": "arxiv",
    "version": 1
  }
}