Pith Number

pith:LWHU5B3A

pith:2026:LWHU5B3AYJFNUWZFZPQISXUA2I

not attested not anchored not stored refs pending

LatentSkill: From In-Context Textual Skills to In-Weight Latent Skills for LLM Agents

Aofan Yu, Chenyu Zhou, Jianghao Lin, Jun Wang, Rong Shan, Tianyi Xu, Weinan Zhang, Weiwen Liu, Yong Yu, Zhihui Fu, Zihan Guo

arxiv:2606.06087 v1 · 2026-06-04 · cs.CL · 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{LWHU5B3AYJFNUWZFZPQISXUA2I}

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	2026-06-05T01:15:32.862474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d8f4e8760c24ada5b25cbe0895e80d22539518c5516588644da4727072b21c7

Aliases

arxiv: 2606.06087 · arxiv_version: 2606.06087v1 · doi: 10.48550/arxiv.2606.06087 · pith_short_12: LWHU5B3AYJFN · pith_short_16: LWHU5B3AYJFNUWZF · pith_short_8: LWHU5B3A

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/LWHU5B3AYJFNUWZFZPQISXUA2I \
  | 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: 5d8f4e8760c24ada5b25cbe0895e80d22539518c5516588644da4727072b21c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3149acb9360e60313b4c774ef07ef76671462027c16033e3fe3b10f8528ca99",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-04T12:26:09Z",
    "title_canon_sha256": "b403483a8c447783cc66908ff0bebdde9995a4429dc016740d7371cf9232ae74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06087",
    "kind": "arxiv",
    "version": 1
  }
}