Pith Number

pith:GKQCBAAH

pith:2023:GKQCBAAH6POHF7YMPYJANAKFYC

not attested not anchored not stored refs pending

JAX-LOB: A GPU-Accelerated limit order book simulator to unlock large scale reinforcement learning for trading

Anisoara Calinescu, Chris Lu, Jakob Foerster, Kang Li, Peer Nagy, Sascha Frey, Silvia Sapora, Stefan Zohren

arxiv:2308.13289 v1 · 2023-08-25 · q-fin.TR · cs.AI · cs.CE · 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{GKQCBAAH6POHF7YMPYJANAKFYC}

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	2026-07-05T06:44:41.546583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32a0208007f3dc72ff0c7e12068145c0963962fd000a8ab589b9010339d04e01

Aliases

arxiv: 2308.13289 · arxiv_version: 2308.13289v1 · doi: 10.48550/arxiv.2308.13289 · pith_short_12: GKQCBAAH6POH · pith_short_16: GKQCBAAH6POHF7YM · pith_short_8: GKQCBAAH

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/GKQCBAAH6POHF7YMPYJANAKFYC \
  | 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: 32a0208007f3dc72ff0c7e12068145c0963962fd000a8ab589b9010339d04e01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68b99b3c42ec2eaa131274c39bbf12c145fef751cc6118e2d901740ff1d4bdba",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2023-08-25T10:26:43Z",
    "title_canon_sha256": "22eb56c121898e4e52c6b8d6e22ca07bffce411905c4b0454f68ff6aad791062"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.13289",
    "kind": "arxiv",
    "version": 1
  }
}