Pith Number

pith:A5SBQQMM

pith:2025:A5SBQQMMO5JWGP7YIZCQ4V2AZF

not attested not anchored not stored refs pending

The Structural Safety Generalization Problem

Ethan Kosak-Hine, George Ingebretsen, Jason Zhang, Julius Broomfield, Kellin Pelrine, Reihaneh Iranmanesh, Reihaneh Rabbany, Sara Pieri, Tia Nasir, Tom Gibbs

arxiv:2504.09712 v2 · 2025-04-13 · cs.CR · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5SBQQMMO5JWGP7YIZCQ4V2AZF}

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

SafeWork-R1: Coevolving Safety and Intelligence under the AI-45$^{\circ}$ Law

Receipt and verification

First computed	2026-07-05T11:13:24.131366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

076418418c7753633ff846450e5740c9516e1df80644930bdc745699de5b1c0b

Aliases

arxiv: 2504.09712 · arxiv_version: 2504.09712v2 · doi: 10.48550/arxiv.2504.09712 · pith_short_12: A5SBQQMMO5JW · pith_short_16: A5SBQQMMO5JWGP7Y · pith_short_8: A5SBQQMM

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/A5SBQQMMO5JWGP7YIZCQ4V2AZF \
  | 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: 076418418c7753633ff846450e5740c9516e1df80644930bdc745699de5b1c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffdaac23185ef7b6ecb9f91ae063f92b854da3aee9f636a76227e7ec92b32a6a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-04-13T20:21:08Z",
    "title_canon_sha256": "5ce9371552e9b22956213a1149a670c7e114aa79c27f5c53983de2af56102a38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09712",
    "kind": "arxiv",
    "version": 2
  }
}