Pith Number

pith:O2T4BEDX

pith:2026:O2T4BEDXJ2BKFT2H4PDBHYSTYI

not attested not anchored not stored refs pending

Steering Robustness into World Action Models via Mechanistic Interpretability and Optimal Control

Alice Chan, Glen Chou, Jihoon Hong, Julian Skifstad, Qiyue Dai

arxiv:2607.14943 v1 · 2026-07-16 · cs.RO · cs.AI · cs.LG · cs.SY · eess.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2T4BEDXJ2BKFT2H4PDBHYSTYI}

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.

Receipt and verification

First computed	2026-07-17T01:22:00.361244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76a7c090774e82a2cf47e3c613e253c2178648fd662f495f8ae61bbd15f17e73

Aliases

arxiv: 2607.14943 · arxiv_version: 2607.14943v1 · doi: 10.48550/arxiv.2607.14943 · pith_short_12: O2T4BEDXJ2BK · pith_short_16: O2T4BEDXJ2BKFT2H · pith_short_8: O2T4BEDX

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/O2T4BEDXJ2BKFT2H4PDBHYSTYI \
  | 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: 76a7c090774e82a2cf47e3c613e253c2178648fd662f495f8ae61bbd15f17e73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba06fccc23feda0a38009b74a51858855c0d9686b18324da4b4a5f5fbbf17428",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SY",
      "eess.SY",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-16T12:52:49Z",
    "title_canon_sha256": "32f50d26cc9e1085af293fd33fc40e868e0d3aaeafbac0d99a22c2a5b6944091"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14943",
    "kind": "arxiv",
    "version": 1
  }
}