Pith Number

pith:BOXFZXQB

pith:2026:BOXFZXQBNG4HMFOGDQTVDAE2BK

not attested not anchored not stored refs pending

Meta-Reinforcement Learning via Evolution for Multi-Objective Combinatorial Supply Chain Optimisation

Bahrul Ilmi Nasution, Josh Tingey, Pradyumn Shukla, Richard Allmendinger, Rifny Rachman, Wei Pan

arxiv:2606.22146 v1 · 2026-06-20 · 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{BOXFZXQBNG4HMFOGDQTVDAE2BK}

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	2026-06-23T02:13:29.585326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bae5cde0169b87615c61c2751809a0a91388ff179d540e484b0d25fade85f50

Aliases

arxiv: 2606.22146 · arxiv_version: 2606.22146v1 · doi: 10.48550/arxiv.2606.22146 · pith_short_12: BOXFZXQBNG4H · pith_short_16: BOXFZXQBNG4HMFOG · pith_short_8: BOXFZXQB

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/BOXFZXQBNG4HMFOGDQTVDAE2BK \
  | 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: 0bae5cde0169b87615c61c2751809a0a91388ff179d540e484b0d25fade85f50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97857ed0b75638238c2c44a10cf908a79666aaea640b1d200234e44e0a7660e7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-20T16:55:48Z",
    "title_canon_sha256": "a579d645cef241cfe594ea8ed0d14f8c11f974ffb30793a891fbeb24f923c19d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22146",
    "kind": "arxiv",
    "version": 1
  }
}