Pith Number

pith:75JAFX5W

pith:2019:75JAFX5WRFWZ4SERLSYZOOXVAV

not attested not anchored not stored refs pending

Shrinking the Upper Confidence Bound: A Dynamic Product Selection Problem for Urban Warehouses

David Simchi-Levi, Li Wang, Rong Jin, Sen Yang, Xinshang Wang

arxiv:1903.07844 v2 · 2019-03-19 · 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{75JAFX5WRFWZ4SERLSYZOOXVAV}

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	2026-05-17T23:47:08.414363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff5202dfb6896d9e48915cb1973af5055180bf7921a92b42f3897e423d118bad

Aliases

arxiv: 1903.07844 · arxiv_version: 1903.07844v2 · doi: 10.48550/arxiv.1903.07844 · pith_short_12: 75JAFX5WRFWZ · pith_short_16: 75JAFX5WRFWZ4SER · pith_short_8: 75JAFX5W

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/75JAFX5WRFWZ4SERLSYZOOXVAV \
  | 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: ff5202dfb6896d9e48915cb1973af5055180bf7921a92b42f3897e423d118bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22e3cf44274c0448edaa79bbc1b994067e7375cadd10c734569ed32fa79eb617",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-19T05:34:00Z",
    "title_canon_sha256": "8a17eb8f8d347fcb802b937ccbd536847e36defd39edf65e41c21475bc8d6cf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07844",
    "kind": "arxiv",
    "version": 2
  }
}