Pith Number

pith:ADTQMV67

pith:2019:ADTQMV67YZTQTBTIQD5ZJH2663

not attested not anchored not stored refs pending

Predictive Coding for Boosting Deep Reinforcement Learning with Sparse Rewards

Pieter Abbeel, Stas Tiomkin, Xingyu Lu

arxiv:1912.13414 v2 · 2019-12-21 · cs.LG · cs.AI · stat.ML

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\usepackage{pith}
\pithnumber{ADTQMV67YZTQTBTIQD5ZJH2663}

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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.

Cited by

1 paper in Pith

Attention-Based Reward Shaping for Sparse and Delayed Rewards

Receipt and verification

First computed	2026-07-05T01:23:56.118611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00e70657dfc66709866880fb949f5ef6e41981d109068dcba04f0728f87a8868

Aliases

arxiv: 1912.13414 · arxiv_version: 1912.13414v2 · doi: 10.48550/arxiv.1912.13414 · pith_short_12: ADTQMV67YZTQ · pith_short_16: ADTQMV67YZTQTBTI · pith_short_8: ADTQMV67

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/ADTQMV67YZTQTBTIQD5ZJH2663 \
  | 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: 00e70657dfc66709866880fb949f5ef6e41981d109068dcba04f0728f87a8868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0bc168a90cd0200a8d7ef6d9ed1eab6789c9c3a51fba1f63134a5acb73b9019",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-21T03:32:00Z",
    "title_canon_sha256": "812db0d98abb5bcec510d5d5eab20e41d67336a33c9e63fcaec619c5fe0cbeba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.13414",
    "kind": "arxiv",
    "version": 2
  }
}