Pith Number

pith:JGCKAJED

pith:2025:JGCKAJEDSGSYW5W57R5MRFYPFB

not attested not anchored not stored refs pending

Control LLM: Controlled Evolution for Intelligence Retention in LLM

Alice Leung, Aman Lunia, Haichao Wei, Ya Xu, Yi-Lin Chen, Yunxiang Ren, Zhoutong Fu

arxiv:2501.10979 v2 · 2025-01-19 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGCKAJEDSGSYW5W57R5MRFYPFB}

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	2026-07-05T10:07:29.591084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4984a0248391a58b76ddfc7ac8970f2874f5db8fd7743b16d121ff331c7e0fd9

Aliases

arxiv: 2501.10979 · arxiv_version: 2501.10979v2 · doi: 10.48550/arxiv.2501.10979 · pith_short_12: JGCKAJEDSGSY · pith_short_16: JGCKAJEDSGSYW5W5 · pith_short_8: JGCKAJED

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/JGCKAJEDSGSYW5W57R5MRFYPFB \
  | 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: 4984a0248391a58b76ddfc7ac8970f2874f5db8fd7743b16d121ff331c7e0fd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9efd171e33afcd7d922fed357c16f198891c7d194ccf111a990f3a184ad8e52",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-19T08:06:06Z",
    "title_canon_sha256": "1e8a08ab0d07c501ec41d119c6b0465b12b4587a6000dab777e35d2a08668b40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10979",
    "kind": "arxiv",
    "version": 2
  }
}