Pith Number

pith:WSP7AIBP

pith:2024:WSP7AIBPUSUBWLKQ42Q5MJIA66

not attested not anchored not stored refs pending

Dual Lagrangian Learning for Conic Optimization

Mathieu Tanneau, Pascal Van Hentenryck

arxiv:2402.03086 v2 · 2024-02-05 · 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{WSP7AIBPUSUBWLKQ42Q5MJIA66}

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	2026-07-05T08:22:36.703240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b49ff0202fa4a81b2d50e6a1d62500f7aa5655ca7f8e8bdb6c158c7b48b7e70a

Aliases

arxiv: 2402.03086 · arxiv_version: 2402.03086v2 · doi: 10.48550/arxiv.2402.03086 · pith_short_12: WSP7AIBPUSUB · pith_short_16: WSP7AIBPUSUBWLKQ · pith_short_8: WSP7AIBP

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/WSP7AIBPUSUBWLKQ42Q5MJIA66 \
  | 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: b49ff0202fa4a81b2d50e6a1d62500f7aa5655ca7f8e8bdb6c158c7b48b7e70a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77743249aa7526b4b1d476fe07a29933c48e96e664ebbaad5ed712a3d017989b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-02-05T15:14:08Z",
    "title_canon_sha256": "dbfc04890bc8332cf495c883bef842fb99186febc1c0ec05ec33d87c1208dfe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.03086",
    "kind": "arxiv",
    "version": 2
  }
}