Pith Number

pith:HKP7DS2K

pith:2021:HKP7DS2KIUDVBFXTIDO3PYPWRC

not attested not anchored not stored refs pending

A Deep Reinforcement Learning Approach to Marginalized Importance Sampling with the Successor Representation

David Meger, Doina Precup, Scott Fujimoto

arxiv:2106.06854 v2 · 2021-06-12 · cs.LG · cs.AI · 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{HKP7DS2KIUDVBFXTIDO3PYPWRC}

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	2026-07-05T07:12:14.609029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a9ff1cb4a45075096f340ddb7e1f688a3d2f2c1a6707c1d4a8920f6698b7a5d

Aliases

arxiv: 2106.06854 · arxiv_version: 2106.06854v2 · doi: 10.48550/arxiv.2106.06854 · pith_short_12: HKP7DS2KIUDV · pith_short_16: HKP7DS2KIUDVBFXT · pith_short_8: HKP7DS2K

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/HKP7DS2KIUDVBFXTIDO3PYPWRC \
  | 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: 3a9ff1cb4a45075096f340ddb7e1f688a3d2f2c1a6707c1d4a8920f6698b7a5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3a76222efe8768124228621b511dcf64b820d521bbd1723a37e6e2f6e8e14b6",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-12T20:21:38Z",
    "title_canon_sha256": "6283a0c73e2f174407444f84b4b86d59ba21c7baa267d18c65e4977a7aabe588"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.06854",
    "kind": "arxiv",
    "version": 2
  }
}