Pith Number

pith:R3QOSOAW

pith:2018:R3QOSOAWKCS76L2KUZ32PK26DY

not attested not anchored not stored refs pending

Scalable Bilinear $\pi$ Learning Using State and Action Features

Lihong Li, Mengdi Wang, Yichen Chen

arxiv:1804.10328 v1 · 2018-04-27 · cs.LG · math.OC · 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{R3QOSOAWKCS76L2KUZ32PK26DY}

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	2026-05-18T00:17:21.079995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ee0e9381650a5ff2f4aa677a7ab5e1e1092177630b2c86079864fc3299ff7a2

Aliases

arxiv: 1804.10328 · arxiv_version: 1804.10328v1 · doi: 10.48550/arxiv.1804.10328 · pith_short_12: R3QOSOAWKCS7 · pith_short_16: R3QOSOAWKCS76L2K · pith_short_8: R3QOSOAW

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/R3QOSOAWKCS76L2KUZ32PK26DY \
  | 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: 8ee0e9381650a5ff2f4aa677a7ab5e1e1092177630b2c86079864fc3299ff7a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeb582ea0e1a94ebaaea33c35cdc09db569648ee661c11a1bfda7a7f58e67f3e",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-04-27T02:32:18Z",
    "title_canon_sha256": "8e271ed318ed1096caede574f51961464e55ee47f823bec171a7cad4a215f564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10328",
    "kind": "arxiv",
    "version": 1
  }
}