Pith Number

pith:YDUPI5DH

pith:2017:YDUPI5DHDOM6X4USPMMWMVF75A

not attested not anchored not stored refs pending

AI Safety Gridworlds

Andrew Lefrancq, Jan Leike, Laurent Orseau, Miljan Martic, Pedro A. Ortega, Shane Legg, Tom Everitt, Victoria Krakovna

arxiv:1711.09883 v2 · 2017-11-27 · 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{YDUPI5DHDOM6X4USPMMWMVF75A}

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

13 papers in Pith

Categorizing Wireheading in Partially Embedded Agents

Learning the Arrow of Time

Generalizing from a few environments in safety-critical reinforcement learning

The Role of Cooperation in Responsible AI Development

SafeVLA: Towards Safety Alignment of Vision-Language-Action Model via Constrained Learning

Receipt and verification

First computed	2026-05-18T00:29:23.902297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e8f474671b99ebf2927b196654bfe81305fef03e6528d48db29c36c397b066

Aliases

arxiv: 1711.09883 · arxiv_version: 1711.09883v2 · doi: 10.48550/arxiv.1711.09883 · pith_short_12: YDUPI5DHDOM6 · pith_short_16: YDUPI5DHDOM6X4US · pith_short_8: YDUPI5DH

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/YDUPI5DHDOM6X4USPMMWMVF75A \
  | 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: c0e8f474671b99ebf2927b196654bfe81305fef03e6528d48db29c36c397b066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff2cfaebbfd0cfe89c404a69141d3827c3e824ee381c0c213825c394ddf0268e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-27T18:57:13Z",
    "title_canon_sha256": "8c94b24b36ae763934080e879bc2af191d4dc48ae6819ab95ab5221252823db0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09883",
    "kind": "arxiv",
    "version": 2
  }
}