Pith Number

pith:C7Z5XXHF

pith:2024:C7Z5XXHFNYSBMLZJJBEV55LCFG

not attested not anchored not stored refs pending

WarpAdam: A new Adam optimizer based on Meta-Learning approach

Chengxi Pan, Jingrui Ye, Junshang Chen

arxiv:2409.04244 v1 · 2024-09-06 · cs.LG · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7Z5XXHFNYSBMLZJJBEV55LCFG}

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	2026-07-05T09:04:03.684733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17f3dbdce56e24162f2948495ef56229858c328767187e550c97153383b33432

Aliases

arxiv: 2409.04244 · arxiv_version: 2409.04244v1 · doi: 10.48550/arxiv.2409.04244 · pith_short_12: C7Z5XXHFNYSB · pith_short_16: C7Z5XXHFNYSBMLZJ · pith_short_8: C7Z5XXHF

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/C7Z5XXHFNYSBMLZJJBEV55LCFG \
  | 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: 17f3dbdce56e24162f2948495ef56229858c328767187e550c97153383b33432

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6944aa5926cfe9eb2712a9f16f8d1b7b0ae708191ea1aa0e115be75028003048",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-06T12:51:10Z",
    "title_canon_sha256": "3d4d5542f591b6b6d9d1cac15a955385cb7affd7f6ee84b1cfd1e73931a45ed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.04244",
    "kind": "arxiv",
    "version": 1
  }
}