Pith Number

pith:Y3WBFIPS

pith:2025:Y3WBFIPSJTSLBLY7RQHC2UCPGW

not attested not anchored not stored refs pending

Towards Robust Learning to Optimize with Theoretical Guarantees

Hong Xu, Juncheng Wang, Qingyu Song, Wei Lin

arxiv:2506.14263 v1 · 2025-06-17 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3WBFIPSJTSLBLY7RQHC2UCPGW}

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	2026-07-05T11:22:52.063443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6ec12a1f24ce4b0af1f8c0e2d504f35b31d0cebd8afe659676664b8b86b0399

Aliases

arxiv: 2506.14263 · arxiv_version: 2506.14263v1 · doi: 10.48550/arxiv.2506.14263 · pith_short_12: Y3WBFIPSJTSL · pith_short_16: Y3WBFIPSJTSLBLY7 · pith_short_8: Y3WBFIPS

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/Y3WBFIPSJTSLBLY7RQHC2UCPGW \
  | 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: c6ec12a1f24ce4b0af1f8c0e2d504f35b31d0cebd8afe659676664b8b86b0399

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e16446ad29909cd416fdcb6fb36ac3f855c7f2d6f5ccde452a588a24527afb7c",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-17T07:25:07Z",
    "title_canon_sha256": "2adfecc3ee76b7dc2fc14ac4602485f91a2883e3338d31c7ff43c78a285f8b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14263",
    "kind": "arxiv",
    "version": 1
  }
}