Pith Number

pith:LPEJSQPQ

pith:2018:LPEJSQPQWBK55VZH3ZW6XAEU3E

not attested not anchored not stored refs pending

Reinforcement Learning with A* and a Deep Heuristic

Adham Ghazali, Ariel Keselman, Majed Jubeh, Sergey Ten

arxiv:1811.07745 v1 · 2018-11-19 · 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{LPEJSQPQWBK55VZH3ZW6XAEU3E}

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	2026-05-18T00:00:23.556767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bc89941f0b055ded727de6deb8094d92420e412233199097f04a5c7b4de85fd

Aliases

arxiv: 1811.07745 · arxiv_version: 1811.07745v1 · doi: 10.48550/arxiv.1811.07745 · pith_short_12: LPEJSQPQWBK5 · pith_short_16: LPEJSQPQWBK55VZH · pith_short_8: LPEJSQPQ

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/LPEJSQPQWBK55VZH3ZW6XAEU3E \
  | 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: 5bc89941f0b055ded727de6deb8094d92420e412233199097f04a5c7b4de85fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec23e4bd05497a14d576798028a276a1055568c4d9c2d56a2b8abd62ec86099e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-19T15:15:18Z",
    "title_canon_sha256": "ccb9853a5008309257911272b849cf9b9d234823f1ad56c7147f1233ce9e0748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07745",
    "kind": "arxiv",
    "version": 1
  }
}