Pith Number

pith:E2T4MUFH

pith:2023:E2T4MUFHIXWOSB3CRTQIF2NND5

not attested not anchored not stored refs pending

Judging Adam: Studying the Performance of Optimization Methods on ML4SE Tasks

Anton Prazdnichnykh, Dmitry Pasechnyuk, Mikhail Evtikhiev, Timofey Bryksin

arxiv:2303.03540 v1 · 2023-03-06 · cs.SE · 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{E2T4MUFHIXWOSB3CRTQIF2NND5}

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	2026-07-05T05:48:55.769792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a7c650a745ece907628ce082e9ad1f5979e8667b2ef4196b7da73e20144ee6

Aliases

arxiv: 2303.03540 · arxiv_version: 2303.03540v1 · doi: 10.48550/arxiv.2303.03540 · pith_short_12: E2T4MUFHIXWO · pith_short_16: E2T4MUFHIXWOSB3C · pith_short_8: E2T4MUFH

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/E2T4MUFHIXWOSB3CRTQIF2NND5 \
  | 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: 26a7c650a745ece907628ce082e9ad1f5979e8667b2ef4196b7da73e20144ee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a299a045739c3bd01a9d6219c9d8b160faf316c8b911e60d394b2687c75918",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-03-06T22:49:20Z",
    "title_canon_sha256": "27e959ab8106f4c4f5e0981bc509070f71a7015805f9264be4c1f558533ee3e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03540",
    "kind": "arxiv",
    "version": 1
  }
}