Pith Number

pith:NPISAJB4

pith:2025:NPISAJB4WE72VLJ3HQ3VBZRAU7

not attested not anchored not stored refs pending

K-ON: Stacking Knowledge On the Head Layer of Large Language Model

Huajun Chen, Lingbing Guo, Mengshu Sun, Wen Zhang, Yichi Zhang, Zhiqiang Zhang, Zhongpu Bo, Zhuo Chen

arxiv:2502.06257 v1 · 2025-02-10 · 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{NPISAJB4WE72VLJ3HQ3VBZRAU7}

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	2026-07-05T10:11:49.691753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bd120243cb13faaad3b3c3750e620a7e6367e128dce4b6e7191246dde1d092e

Aliases

arxiv: 2502.06257 · arxiv_version: 2502.06257v1 · doi: 10.48550/arxiv.2502.06257 · pith_short_12: NPISAJB4WE72 · pith_short_16: NPISAJB4WE72VLJ3 · pith_short_8: NPISAJB4

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/NPISAJB4WE72VLJ3HQ3VBZRAU7 \
  | 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: 6bd120243cb13faaad3b3c3750e620a7e6367e128dce4b6e7191246dde1d092e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b33aa225d7dcbab81807723240c22f247d55376400b0ee236b4961adf35f34f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-10T08:45:56Z",
    "title_canon_sha256": "d27f08aee1a4f34d2959412625c206fa8fb6108a0c70df2c90963575ee03708b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06257",
    "kind": "arxiv",
    "version": 1
  }
}