Pith Number

pith:HO5HPTKE

pith:2022:HO5HPTKEXPZSHAKYJ4YQT5S7IM

not attested not anchored not stored refs pending

COIL: Constrained Optimization in Learned Latent Space: Learning Representations for Valid Solutions

Adam Gaier, Linh Tran, Peter J Bentley, Soo Ling Lim

arxiv:2202.02163 v4 · 2022-02-04 · cs.NE · 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{HO5HPTKEXPZSHAKYJ4YQT5S7IM}

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

Full Domain Analysis in Fluid Dynamics

Receipt and verification

First computed	2026-07-05T04:29:11.842966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bba77cd44bbf32381584f3109f65f431faba246452f9ba5b7991c53ac3fa45c

Aliases

arxiv: 2202.02163 · arxiv_version: 2202.02163v4 · doi: 10.48550/arxiv.2202.02163 · pith_short_12: HO5HPTKEXPZS · pith_short_16: HO5HPTKEXPZSHAKY · pith_short_8: HO5HPTKE

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/HO5HPTKEXPZSHAKYJ4YQT5S7IM \
  | 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: 3bba77cd44bbf32381584f3109f65f431faba246452f9ba5b7991c53ac3fa45c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa5fb0ef3924b5ae45ce66eebd62372e90533edfc856c655c9652af76cf78347",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2022-02-04T14:45:37Z",
    "title_canon_sha256": "2c5d58cc3666277c80e77feea33e99d963e0998977a91ca1cc53a6d86bd475a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02163",
    "kind": "arxiv",
    "version": 4
  }
}