Pith Number

pith:OSCPRLIK

pith:2020:OSCPRLIKGZCLEWQQWJKJSY77SN

not attested not anchored not stored refs pending

Meta Reinforcement Learning with Autonomous Inference of Subtask Dependencies

Honglak Lee, Hyunjae Woo, Jongwook Choi, Sungryull Sohn

arxiv:2001.00248 v2 · 2020-01-01 · 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{OSCPRLIKGZCLEWQQWJKJSY77SN}

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	2026-07-05T00:54:47.161628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7484f8ad0a3644b25a10b2549963ff9359f1ec7d1dd6dd0b3b1dc0336edc5c07

Aliases

arxiv: 2001.00248 · arxiv_version: 2001.00248v2 · doi: 10.48550/arxiv.2001.00248 · pith_short_12: OSCPRLIKGZCL · pith_short_16: OSCPRLIKGZCLEWQQ · pith_short_8: OSCPRLIK

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/OSCPRLIKGZCLEWQQWJKJSY77SN \
  | 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: 7484f8ad0a3644b25a10b2549963ff9359f1ec7d1dd6dd0b3b1dc0336edc5c07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c381c1af2c8cec546cc725e453dfc580f0e27948df103a38da5bb5ddee70cbc",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-01T17:34:00Z",
    "title_canon_sha256": "1c9794f046956377b92a59f8ab99882b481f16581711dc83d2eaf7e5628a59f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00248",
    "kind": "arxiv",
    "version": 2
  }
}