Pith Number

pith:4ASIDTAD

pith:2026:4ASIDTADX23PHKDC7NLF7UMNF2

not attested not anchored not stored refs pending

When Is a Learned Command Adapter Worth It? Closed-Loop Identification and Counterfactual Auditing of Frozen Locomotion Policies

ZongTan Li

arxiv:2607.21867 v1 · 2026-07-23 · cs.AI · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ASIDTADX23PHKDC7NLF7UMNF2}

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	2026-07-27T00:20:25.074079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e02481cc03beb6f3a862fb565fd18d2e810d3e184a85300cb0af68bc6681f9fc

Aliases

arxiv: 2607.21867 · arxiv_version: 2607.21867v1 · doi: 10.48550/arxiv.2607.21867 · pith_short_12: 4ASIDTADX23P · pith_short_16: 4ASIDTADX23PHKDC · pith_short_8: 4ASIDTAD

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/4ASIDTADX23PHKDC7NLF7UMNF2 \
  | 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: e02481cc03beb6f3a862fb565fd18d2e810d3e184a85300cb0af68bc6681f9fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c7404b7ce6b42f7c6cce1fe12d106cc7a2ada701c8b61524db834d8ea5daf1d",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-23T23:47:03Z",
    "title_canon_sha256": "30d802f94084572480fc5b1b5560936b6cd53f36d246dd8dbf000d2182d732be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21867",
    "kind": "arxiv",
    "version": 1
  }
}