Pith Number

pith:KIKQXMHM

pith:2025:KIKQXMHMINQSM7JRC76XONRFE5

not attested not anchored not stored refs pending

A First-order Generative Bilevel Optimization Framework for Diffusion Models

A F M Saif, Gaowen Liu, Hui Yuan, Mengdi Wang, Quan Xiao, Ramana Kompella, Tianyi Chen

arxiv:2502.08808 v2 · 2025-02-12 · cs.LG · math.OC · 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{KIKQXMHMINQSM7JRC76XONRFE5}

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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

A Hessian-Free Actor-Critic Algorithm for Bi-Level Reinforcement Learning with Applications to LLM Fine-Tuning

Receipt and verification

First computed	2026-07-05T11:48:47.507700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52150bb0ec4361267d3117fd77362527779a37efc50b0e0dc2af0cdbb23a7e90

Aliases

arxiv: 2502.08808 · arxiv_version: 2502.08808v2 · doi: 10.48550/arxiv.2502.08808 · pith_short_12: KIKQXMHMINQS · pith_short_16: KIKQXMHMINQSM7JR · pith_short_8: KIKQXMHM

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/KIKQXMHMINQSM7JRC76XONRFE5 \
  | 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: 52150bb0ec4361267d3117fd77362527779a37efc50b0e0dc2af0cdbb23a7e90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91bcfcdbb9b64b6621b84a50ef4ba8026ae5c17bfc5473f3c4f7dc53ece11143",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-12T21:44:06Z",
    "title_canon_sha256": "a623098c47a0f0caa76e2439a9cb6ee47e24d6fa25a613abc89a130d5f3a9938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08808",
    "kind": "arxiv",
    "version": 2
  }
}