Pith Number

pith:UX7OZ4XF

pith:2023:UX7OZ4XFF62Y7TY3EY3VTEQUAR

not attested not anchored not stored refs pending

M-L2O: Towards Generalizable Learning-to-Optimize by Test-Time Fast Self-Adaptation

Junjie Yang, Tianlong Chen, Xuxi Chen, Yingbin Liang, Zhangyang Wang

arxiv:2303.00039 v1 · 2023-02-28 · cs.LG · 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{UX7OZ4XFF62Y7TY3EY3VTEQUAR}

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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

Accelerating Optimization via Differentiable Stopping Time

Receipt and verification

First computed	2026-07-05T05:46:53.866777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5feecf2e52fb58fcf1b26375992140453a4c0aad58968371e9c928b1269c7b8

Aliases

arxiv: 2303.00039 · arxiv_version: 2303.00039v1 · doi: 10.48550/arxiv.2303.00039 · pith_short_12: UX7OZ4XFF62Y · pith_short_16: UX7OZ4XFF62Y7TY3 · pith_short_8: UX7OZ4XF

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/UX7OZ4XFF62Y7TY3EY3VTEQUAR \
  | 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: a5feecf2e52fb58fcf1b26375992140453a4c0aad58968371e9c928b1269c7b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aec55e0c37d4a678cf0fb687972e270faeeb6cec01d3c58715dcdd72f2aa2f2",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-28T19:23:20Z",
    "title_canon_sha256": "9d5f9a08f33b473e4582a017e3ff9f8de638f4b9f9dd622c45405406cdbf08a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00039",
    "kind": "arxiv",
    "version": 1
  }
}