Pith Number

pith:M24QYB3Q

pith:2026:M24QYB3Q6IF3ML2KDCYCGTGRSR

not attested not anchored not stored refs pending

Controlling Tool Use with Heading-Specific Activation Steering

Chenguang Wang, Dawn Song, Vincent Siu, Yang Liu, Yuqi Chen

arxiv:2607.05790 v1 · 2026-07-07 · 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{M24QYB3Q6IF3ML2KDCYCGTGRSR}

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	2026-07-08T01:18:45.984065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66b90c0770f20bb62f4a18b0234cd194473f85d5736c512f59973380d41c5f7d

Aliases

arxiv: 2607.05790 · arxiv_version: 2607.05790v1 · doi: 10.48550/arxiv.2607.05790 · pith_short_12: M24QYB3Q6IF3 · pith_short_16: M24QYB3Q6IF3ML2K · pith_short_8: M24QYB3Q

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/M24QYB3Q6IF3ML2KDCYCGTGRSR \
  | 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: 66b90c0770f20bb62f4a18b0234cd194473f85d5736c512f59973380d41c5f7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f32a2f61a81406edecbb5a4bd253561e284fb841ebd8057e68ac702810c2392e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-07T03:34:42Z",
    "title_canon_sha256": "0af4b584c3f813aaf47330db56c20608f6d99b87496d2fcfc4b6f9176d88a00b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05790",
    "kind": "arxiv",
    "version": 1
  }
}