Pith Number

pith:S5ILFXJY

pith:2022:S5ILFXJYCXPD3DROLTHHHIE5FT

not attested not anchored not stored refs pending

Teaching Networks to Solve Optimization Problems

Ali Abbasi, Javad Mohammadi, Meiyi Li, Soheil Kolouri, Xinran Liu, Yuzhe Lu

arxiv:2202.04104 v2 · 2022-02-08 · 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{S5ILFXJYCXPD3DROLTHHHIE5FT}

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	2026-07-05T04:40:25.768471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9750b2dd3815de3d8e2e5cce73a09d2cf7570af7dbbc694150b08f0b9c9b2e89

Aliases

arxiv: 2202.04104 · arxiv_version: 2202.04104v2 · doi: 10.48550/arxiv.2202.04104 · pith_short_12: S5ILFXJYCXPD · pith_short_16: S5ILFXJYCXPD3DRO · pith_short_8: S5ILFXJY

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/S5ILFXJYCXPD3DROLTHHHIE5FT \
  | 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: 9750b2dd3815de3d8e2e5cce73a09d2cf7570af7dbbc694150b08f0b9c9b2e89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec718afbbfba0ebb782691c25a925678f0bd5b808cf80b93118eae6c28d82fa2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-08T19:13:13Z",
    "title_canon_sha256": "01b6fb7ee68da915bdda6e2b4315d364668cd5740800a9a406ce91168d96c7ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04104",
    "kind": "arxiv",
    "version": 2
  }
}