Pith Number

pith:I6P5V42E

pith:2020:I6P5V42EHFGJOOZXZPII7FFKH6

not attested not anchored not stored refs pending

Efficient Empowerment Estimation for Unsupervised Stabilization

Kevin Lu, Pieter Abbeel, Ruihan Zhao, Stas Tiomkin

arxiv:2007.07356 v2 · 2020-07-14 · cs.LG · 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{I6P5V42EHFGJOOZXZPII7FFKH6}

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

VIScore: Diagnosing Planning-Relevant Quality in Latent World Models

Receipt and verification

First computed	2026-07-05T02:38:29.515397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

479fdaf344394c973b37cbd08f94aa3f8afb12f57d863e2a40d37252e46ea97e

Aliases

arxiv: 2007.07356 · arxiv_version: 2007.07356v2 · doi: 10.48550/arxiv.2007.07356 · pith_short_12: I6P5V42EHFGJ · pith_short_16: I6P5V42EHFGJOOZX · pith_short_8: I6P5V42E

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/I6P5V42EHFGJOOZXZPII7FFKH6 \
  | 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: 479fdaf344394c973b37cbd08f94aa3f8afb12f57d863e2a40d37252e46ea97e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdb5604a585027475b0d6ce67aec0d59cbdc99b33b9d2c5cd565a8732f9eacb8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-14T21:10:16Z",
    "title_canon_sha256": "c6082e83f9c4b51007550f5f5be4195c3a99f8704b48a92069f58230ac1162c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07356",
    "kind": "arxiv",
    "version": 2
  }
}