Pith Number

pith:WYQPSJK3

pith:2025:WYQPSJK3L3RACNSBQXSASBOZFE

not attested not anchored not stored refs pending

Reinforcement learning for adaptive interior point methods in convex quadratic programming

Alberto De Marchi, Jeremy Bertoncini, Matthias Gerdts, Simon Gottschalk

arxiv:2509.07404 v2 · 2025-09-09 · 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{WYQPSJK3L3RACNSBQXSASBOZFE}

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	2026-05-20T00:01:35.333743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b620f9255b5ee201364185e40905d9293f7c0f43726084d61b0ccc9020474c35

Aliases

arxiv: 2509.07404 · arxiv_version: 2509.07404v2 · doi: 10.48550/arxiv.2509.07404 · pith_short_12: WYQPSJK3L3RA · pith_short_16: WYQPSJK3L3RACNSB · pith_short_8: WYQPSJK3

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/WYQPSJK3L3RACNSBQXSASBOZFE \
  | 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: b620f9255b5ee201364185e40905d9293f7c0f43726084d61b0ccc9020474c35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6129864fe47520dd1946bb0fe9eeb2bb30bba5f3fba7aae629ff8f7e898d421",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-09-09T05:33:45Z",
    "title_canon_sha256": "ffa87f8fa70d1cf49a954daa97f83ca2ce72da6ea0dac1ae3874dae3c2f0778c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07404",
    "kind": "arxiv",
    "version": 2
  }
}