Pith Number

pith:RNLM63YG

pith:2024:RNLM63YGOMK7FJ7TG7VBWH2SZX

not attested not anchored not stored refs pending

First-Order Methods for Linearly Constrained Bilevel Optimization

Guy Kornowski, Kai Wang, Suvrit Sra, Swati Padmanabhan, Zhe Zhang

arxiv:2406.12771 v2 · 2024-06-18 · math.OC · 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{RNLM63YGOMK7FJ7TG7VBWH2SZX}

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.

Cited by

1 paper in Pith

Safe Gradient Flow for Bilevel Optimization

Receipt and verification

First computed	2026-07-05T10:51:23.330970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b56cf6f067315f2a7f337ea1b1f52cdccb558013653b0f0a3323c0dd5d4d74e

Aliases

arxiv: 2406.12771 · arxiv_version: 2406.12771v2 · doi: 10.48550/arxiv.2406.12771 · pith_short_12: RNLM63YGOMK7 · pith_short_16: RNLM63YGOMK7FJ7T · pith_short_8: RNLM63YG

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/RNLM63YGOMK7FJ7TG7VBWH2SZX \
  | 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: 8b56cf6f067315f2a7f337ea1b1f52cdccb558013653b0f0a3323c0dd5d4d74e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76901003db8939da119465be9828505913b9d3584e236d964c85793ea1c17ad4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-06-18T16:41:21Z",
    "title_canon_sha256": "5fc24ee3fce8afdbe73b1d6dedd5c426acc5ea321b7b99d3c3469c49f4d68c8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.12771",
    "kind": "arxiv",
    "version": 2
  }
}