Pith Number

pith:KXOCBTWS

pith:2024:KXOCBTWSIULA6MEBBNQFT4Z4CQ

not attested not anchored not stored refs pending

Stochastic Halpern iteration in normed spaces and applications to reinforcement learning

Juan Pablo Contreras, Mario Bravo

arxiv:2403.12338 v4 · 2024-03-19 · math.OC · cs.LG · 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{KXOCBTWSIULA6MEBBNQFT4Z4CQ}

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	2026-07-05T11:00:58.728491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55dc20ced245160f30810b6059f33c14181c4d9c4e800d68cee0d3451df7bec0

Aliases

arxiv: 2403.12338 · arxiv_version: 2403.12338v4 · doi: 10.48550/arxiv.2403.12338 · pith_short_12: KXOCBTWSIULA · pith_short_16: KXOCBTWSIULA6MEB · pith_short_8: KXOCBTWS

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/KXOCBTWSIULA6MEBBNQFT4Z4CQ \
  | 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: 55dc20ced245160f30810b6059f33c14181c4d9c4e800d68cee0d3451df7bec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b163ee9c6853af05fc7c056a0648fb68cdab58884e0b784c5d1344b027aa2cf",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-03-19T01:07:35Z",
    "title_canon_sha256": "20439e3e8c4a285ca1b3207c4dc7dc58e5ed6937b06eca6792b31f75cbeda09b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.12338",
    "kind": "arxiv",
    "version": 4
  }
}