Pith Number

pith:TKP3XHO6

pith:2019:TKP3XHO6ZHB65EWS26RP4O7YLQ

not attested not anchored not stored refs pending

Learning latent state representation for speeding up exploration

Abhishek Gupta, Giulia Vezzani, Lorenzo Natale, Pieter Abbeel

arxiv:1905.12621 v1 · 2019-05-27 · 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{TKP3XHO6ZHB65EWS26RP4O7YLQ}

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	2026-05-17T23:44:41.885547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a9fbb9ddec9c3ee92d2d7a2fe3bf85c22861add793cf12e0be5554faebbf1ef

Aliases

arxiv: 1905.12621 · arxiv_version: 1905.12621v1 · doi: 10.48550/arxiv.1905.12621 · pith_short_12: TKP3XHO6ZHB6 · pith_short_16: TKP3XHO6ZHB65EWS · pith_short_8: TKP3XHO6

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/TKP3XHO6ZHB65EWS26RP4O7YLQ \
  | 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: 9a9fbb9ddec9c3ee92d2d7a2fe3bf85c22861add793cf12e0be5554faebbf1ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "412e99f1c3370f8146f297d4a2ae4c2f4ba41607cf1e4871235aac73b680c8d0",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-27T09:25:16Z",
    "title_canon_sha256": "dc96ac0053a2aa0734b8c545783501e7cdc212a62145f6d6671e0683a4bdb0cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12621",
    "kind": "arxiv",
    "version": 1
  }
}