Pith Number

pith:YXJGC6N4

pith:2026:YXJGC6N4K74X2VBKKC6SZF73FG

not attested not anchored not stored refs pending

Improve Large Language Model Systems with User Logs

Changyue Wang, Qingyao Ai, Weihang Su, Yiqun Liu

arxiv:2602.06470 v2 · 2026-02-06 · 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{YXJGC6N4K74X2VBKKC6SZF73FG}

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

Skill Retrieval Augmentation for Agentic AI

Receipt and verification

First computed	2026-05-20T00:01:39.629867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5d26179bc57f97d542a50bd2c97fb29853a44d1ba5b5494d8dcf7d8075aaea2

Aliases

arxiv: 2602.06470 · arxiv_version: 2602.06470v2 · doi: 10.48550/arxiv.2602.06470 · pith_short_12: YXJGC6N4K74X · pith_short_16: YXJGC6N4K74X2VBK · pith_short_8: YXJGC6N4

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/YXJGC6N4K74X2VBKKC6SZF73FG \
  | 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: c5d26179bc57f97d542a50bd2c97fb29853a44d1ba5b5494d8dcf7d8075aaea2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "757bb6b507322b3664888971765970c5c1447e3df5d380968f00b34181fcdf9e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-02-06T07:55:26Z",
    "title_canon_sha256": "48585b0238ba42d99f4e533ad35e4bb466c81b584ad0d87d06335ddbc465a722"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.06470",
    "kind": "arxiv",
    "version": 2
  }
}