Pith Number

pith:LAS7XQIL

pith:2026:LAS7XQILEK4OMPJD6RHH2OVRVN

not attested not anchored not stored refs pending

Application of Reinforcement Learning for Multigroup Energy Grid Optimization for Neutron Transport Criticality Problems

Ajeeta Khatiwada, Ben Whewell, Nathan Gibson

arxiv:2605.27895 v1 · 2026-05-27 · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LAS7XQILEK4OMPJD6RHH2OVRVN}

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	2026-05-28T01:04:51.629517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5825fbc10b22b8e63d23f44e7d3ab1ab4fc2b791af6dec0790f369a0941a52f8

Aliases

arxiv: 2605.27895 · arxiv_version: 2605.27895v1 · doi: 10.48550/arxiv.2605.27895 · pith_short_12: LAS7XQILEK4O · pith_short_16: LAS7XQILEK4OMPJD · pith_short_8: LAS7XQIL

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/LAS7XQILEK4OMPJD6RHH2OVRVN \
  | 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: 5825fbc10b22b8e63d23f44e7d3ab1ab4fc2b791af6dec0790f369a0941a52f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c47378987b0e5519d693f550ae0eee36502dbf24011491d41aa627d953cd40aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-05-27T03:19:01Z",
    "title_canon_sha256": "127cb21c837a56a3e2d3b121817551a4cb200e9348dbfde89456f4e33cfc5c40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27895",
    "kind": "arxiv",
    "version": 1
  }
}