Pith Number

pith:NEPLRDZH

pith:2026:NEPLRDZHZGPAGV5WVZJQK2TLBS

not attested not anchored not stored refs pending

Learning Optimization Proxies for Sequential Contextual Stochastic Programs: An Order Fulfillment Application

Beste Basciftci, Changkun Guan, Pascal Van Hentenryck, Shuaicheng Tong, Tinghan Ye

arxiv:2606.25362 v1 · 2026-06-24 · 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{NEPLRDZHZGPAGV5WVZJQK2TLBS}

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	2026-06-25T01:18:03.237962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

691eb88f27c99e0357b6ae53056a6b0ca1c3b199748499738e553dce0f75fb2c

Aliases

arxiv: 2606.25362 · arxiv_version: 2606.25362v1 · doi: 10.48550/arxiv.2606.25362 · pith_short_12: NEPLRDZHZGPA · pith_short_16: NEPLRDZHZGPAGV5W · pith_short_8: NEPLRDZH

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/NEPLRDZHZGPAGV5WVZJQK2TLBS \
  | 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: 691eb88f27c99e0357b6ae53056a6b0ca1c3b199748499738e553dce0f75fb2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "891adf4915c15f5eb29cd45c1924c20420877267886272dd9110138c11db95b7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-24T03:45:52Z",
    "title_canon_sha256": "96bdcb9ec58bfec6c9122722805dd564a426ac07369e6bd301f93d4b2b805ec3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25362",
    "kind": "arxiv",
    "version": 1
  }
}