Pith Number

pith:S2AGH3U6

pith:2018:S2AGH3U6JSPVYV7XWKULHQAI63

not attested not anchored not stored refs pending

Concept Learning through Deep Reinforcement Learning with Memory-Augmented Neural Networks

Bo Xu, Jiaming Xu, Jing Shi, Yiqun Yao

arxiv:1811.06145 v1 · 2018-11-15 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2AGH3U6JSPVYV7XWKULHQAI63}

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	2026-05-18T00:00:38.529496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

968063ee9e4c9f5c57f7b2a8b3c008f6ecc1ff0cc529381a3abadefd880e6783

Aliases

arxiv: 1811.06145 · arxiv_version: 1811.06145v1 · doi: 10.48550/arxiv.1811.06145 · pith_short_12: S2AGH3U6JSPV · pith_short_16: S2AGH3U6JSPVYV7X · pith_short_8: S2AGH3U6

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/S2AGH3U6JSPVYV7XWKULHQAI63 \
  | 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: 968063ee9e4c9f5c57f7b2a8b3c008f6ecc1ff0cc529381a3abadefd880e6783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c39f75a5f7253595f1531aeaf5f3213a60407ed5f8f4545a28cc691b1d66aab6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-15T02:38:57Z",
    "title_canon_sha256": "8de6e48c53c61e95bb50a91ee26cb6d878004ec8fca210e6003061e49162f086"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06145",
    "kind": "arxiv",
    "version": 1
  }
}