Pith Number

pith:T3SL77GS

pith:2024:T3SL77GSSWQEJ2SHO52NCXRNOF

not attested not anchored not stored refs pending

SPO: Sequential Monte Carlo Policy Optimisation

Alexandre Laterre, Donal Byrne, Edan Toledo, Matthew V Macfarlane, Paul Duckworth

arxiv:2402.07963 v3 · 2024-02-12 · cs.AI · 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{T3SL77GSSWQEJ2SHO52NCXRNOF}

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	2026-07-05T09:29:13.927174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ee4bffcd295a044ea477774d15e2d71499bdaf3b2b6220760572575e9eb15e3

Aliases

arxiv: 2402.07963 · arxiv_version: 2402.07963v3 · doi: 10.48550/arxiv.2402.07963 · pith_short_12: T3SL77GSSWQE · pith_short_16: T3SL77GSSWQEJ2SH · pith_short_8: T3SL77GS

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/T3SL77GSSWQEJ2SHO52NCXRNOF \
  | 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: 9ee4bffcd295a044ea477774d15e2d71499bdaf3b2b6220760572575e9eb15e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51602a32c50c03922cf6ef7ed53b5eb764ceb29a125302a7eff321be08467a3b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-02-12T10:32:47Z",
    "title_canon_sha256": "03eb02d244bd8795c56f1af369e735f1e8676abaf9dee26db48b5702f0b36412"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.07963",
    "kind": "arxiv",
    "version": 3
  }
}