Pith Number

pith:LXN2OL7W

pith:2017:LXN2OL7WO5CP3W4IMKLA4SN545

not attested not anchored not stored refs pending

MOLTE: a Modular Optimal Learning Testing Environment

Warren Powell, Yingfei Wang

arxiv:1709.04553 v1 · 2017-09-13 · 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{LXN2OL7WO5CP3W4IMKLA4SN545}

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	2026-05-18T00:35:11.298870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ddba72ff67744fddb8862960e49bde76c4633457f6f1c6b14f9ffdefa36af22

Aliases

arxiv: 1709.04553 · arxiv_version: 1709.04553v1 · doi: 10.48550/arxiv.1709.04553 · pith_short_12: LXN2OL7WO5CP · pith_short_16: LXN2OL7WO5CP3W4I · pith_short_8: LXN2OL7W

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/LXN2OL7WO5CP3W4IMKLA4SN545 \
  | 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: 5ddba72ff67744fddb8862960e49bde76c4633457f6f1c6b14f9ffdefa36af22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7c7b18002fa3713d9649d16318a4893d15b5ed620d747334e7325915640336e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-09-13T22:05:01Z",
    "title_canon_sha256": "da80465acb340093a33b8dd4c9a7f139a90dac50f665b72fb2bd3b6cce497f28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04553",
    "kind": "arxiv",
    "version": 1
  }
}