Pith Number

pith:U4JHLDNA

pith:2017:U4JHLDNAPLR3O4CIXDKATKJHOR

not attested not anchored not stored refs pending

Hierarchical and Interpretable Skill Acquisition in Multi-task Reinforcement Learning

Caiming Xiong, Richard Socher, Tianmin Shu

arxiv:1712.07294 v1 · 2017-12-20 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4JHLDNAPLR3O4CIXDKATKJHOR}

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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

3 papers in Pith

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Inference Scaling Laws: An Empirical Analysis of Compute-Optimal Inference for Problem-Solving with Language Models

Receipt and verification

First computed	2026-05-18T00:27:34.947916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a712758da07ae3b77048b8d409a9277474f8c734c7242bc880da7a94dccf2aa2

Aliases

arxiv: 1712.07294 · arxiv_version: 1712.07294v1 · doi: 10.48550/arxiv.1712.07294 · pith_short_12: U4JHLDNAPLR3 · pith_short_16: U4JHLDNAPLR3O4CI · pith_short_8: U4JHLDNA

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/U4JHLDNAPLR3O4CIXDKATKJHOR \
  | 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: a712758da07ae3b77048b8d409a9277474f8c734c7242bc880da7a94dccf2aa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c88c30956c7597a6bce97cba7cd2e2f6b1e92ad7b336ecece2ddd677a0c255f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-12-20T02:50:20Z",
    "title_canon_sha256": "953edf0e60dd437aec7fc1e5ae6d4b730b2376f735ee070d06063b7084dcdec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07294",
    "kind": "arxiv",
    "version": 1
  }
}