Pith Number

pith:2PEDOMA4

pith:2020:2PEDOMA4RZWIYLK3FN4EB5GCYC

not attested not anchored not stored refs pending

Sample-Efficient Reinforcement Learning of Undercomplete POMDPs

Akshay Krishnamurthy, Chi Jin, Qinghua Liu, Sham M. Kakade

arxiv:2006.12484 v2 · 2020-06-22 · cs.LG · cs.AI · math.OC · 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{2PEDOMA4RZWIYLK3FN4EB5GCYC}

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	2026-07-05T01:45:43.698288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3c837301c8e6c8c2d5b2b7840f4c2c0943f6c70792c04a5788c16f1029890aa

Aliases

arxiv: 2006.12484 · arxiv_version: 2006.12484v2 · doi: 10.48550/arxiv.2006.12484 · pith_short_12: 2PEDOMA4RZWI · pith_short_16: 2PEDOMA4RZWIYLK3 · pith_short_8: 2PEDOMA4

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/2PEDOMA4RZWIYLK3FN4EB5GCYC \
  | 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: d3c837301c8e6c8c2d5b2b7840f4c2c0943f6c70792c04a5788c16f1029890aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c322ce3060d44c0d9f1b74e1ec5e756f7044e3a24dda803ca8c6112945fcf720",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-22T17:58:54Z",
    "title_canon_sha256": "f84fe5b12c205cdf9dc53b20c5d6b22ff24893ed94384c28219af3d18ac49d03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.12484",
    "kind": "arxiv",
    "version": 2
  }
}