Pith Number

pith:3EZ7ZM47

pith:2020:3EZ7ZM47P7UHHRAYQJCCIJ4WRO

not attested not anchored not stored refs pending

Bilevel Optimization: Convergence Analysis and Enhanced Design

Junjie Yang, Kaiyi Ji, Yingbin Liang

arxiv:2010.07962 v3 · 2020-10-15 · 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{3EZ7ZM47P7UHHRAYQJCCIJ4WRO}

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

IGT-OMD: Implicit Gradient Transport for Decision-Focused Learning under Delayed Feedback

Receipt and verification

First computed	2026-07-05T03:09:16.173387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d933fcb39f7fe873c41882442427968b8b549c003ac666ce1096a9e1b0e8d441

Aliases

arxiv: 2010.07962 · arxiv_version: 2010.07962v3 · doi: 10.48550/arxiv.2010.07962 · pith_short_12: 3EZ7ZM47P7UH · pith_short_16: 3EZ7ZM47P7UHHRAY · pith_short_8: 3EZ7ZM47

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/3EZ7ZM47P7UHHRAYQJCCIJ4WRO \
  | 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: d933fcb39f7fe873c41882442427968b8b549c003ac666ce1096a9e1b0e8d441

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f4550a060abf91be15da2279a53f5a3db1fd0b9231f3912b9ba70eb3f218ab4",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-15T18:09:48Z",
    "title_canon_sha256": "3dffe43fc8d98b1c04e931389bd2b0bd00328bc27ce71fba28259cb7d574cdad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.07962",
    "kind": "arxiv",
    "version": 3
  }
}