Pith Number

pith:7FTWEHBO

pith:2018:7FTWEHBOUJ7NRU54X76IPQCDLN

not attested not anchored not stored refs pending

Inventory Balancing with Online Learning

David Simchi-Levi, Wang Chi Cheung, Will Ma, Xinshang Wang

arxiv:1810.05640 v2 · 2018-10-11 · cs.AI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FTWEHBOUJ7NRU54X76IPQCDLN}

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	2026-07-05T03:09:41.920236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f967621c2ea27ed8d3bcbffc87c0435b551fc2b29491a8a5e54cce6e5aae7e0a

Aliases

arxiv: 1810.05640 · arxiv_version: 1810.05640v2 · doi: 10.48550/arxiv.1810.05640 · pith_short_12: 7FTWEHBOUJ7N · pith_short_16: 7FTWEHBOUJ7NRU54 · pith_short_8: 7FTWEHBO

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/7FTWEHBOUJ7NRU54X76IPQCDLN \
  | 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: f967621c2ea27ed8d3bcbffc87c0435b551fc2b29491a8a5e54cce6e5aae7e0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7da8191a8c533a8a913b8b249134a88488f09f8dcab449afed4ea81f4e61089e",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-10-11T19:34:13Z",
    "title_canon_sha256": "1f51bfc645b8fcb02efc571db2f1bdee8f20301c36441281c57e8eb2a1e05360"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05640",
    "kind": "arxiv",
    "version": 2
  }
}