Pith Number

pith:7UO53RBH

pith:2020:7UO53RBHPYBQBOVR5I5KZGHS73

not attested not anchored not stored refs pending

Learning Robust State Abstractions for Hidden-Parameter Block MDPs

Amy Zhang, Joelle Pineau, Khimya Khetarpal, Shagun Sodhani

arxiv:2007.07206 v4 · 2020-07-14 · 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{7UO53RBHPYBQBOVR5I5KZGHS73}

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.

Cited by

1 paper in Pith

Hierarchical Prompt Decision Transformer: Improving Few-Shot Policy Generalization with Global and Adaptive Guidance

Receipt and verification

First computed	2026-07-05T02:14:42.409476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd1dddc4277e0300bab1ea3aac98f2fed7803588c4dd889215febc7aca6b994f

Aliases

arxiv: 2007.07206 · arxiv_version: 2007.07206v4 · doi: 10.48550/arxiv.2007.07206 · pith_short_12: 7UO53RBHPYBQ · pith_short_16: 7UO53RBHPYBQBOVR · pith_short_8: 7UO53RBH

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/7UO53RBHPYBQBOVR5I5KZGHS73 \
  | 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: fd1dddc4277e0300bab1ea3aac98f2fed7803588c4dd889215febc7aca6b994f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bf3dba89fbe0a7967cdde3b5f243602ca928b75fe082e7365aac83d26bb903e",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-14T17:25:27Z",
    "title_canon_sha256": "1d950b446e6ab31fa7c1221617c1c9d8a56d4f86c9561ef6e7d288cea0281bd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07206",
    "kind": "arxiv",
    "version": 4
  }
}