Pith Number

pith:MLVVXKTY

pith:2025:MLVVXKTYCV5DMKRXGXZPIKMJOY

not attested not anchored not stored refs pending

Exploiting Contextual Knowledge in LLMs through V-usable Information based Layer Enhancement

Jun Zhao, Kang Liu, Siqi Fan, Xiaowei Yuan, Yequan Wang, Yiming Ju, Zhao Yang, Ziyang Huang

arxiv:2504.15630 v1 · 2025-04-22 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLVVXKTYCV5DMKRXGXZPIKMJOY}

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	2026-07-05T10:52:27.755621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62eb5baa78157a362a3735f2f429897631d29c36fc6d1984974be04da5d5a6ba

Aliases

arxiv: 2504.15630 · arxiv_version: 2504.15630v1 · doi: 10.48550/arxiv.2504.15630 · pith_short_12: MLVVXKTYCV5D · pith_short_16: MLVVXKTYCV5DMKRX · pith_short_8: MLVVXKTY

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/MLVVXKTYCV5DMKRXGXZPIKMJOY \
  | 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: 62eb5baa78157a362a3735f2f429897631d29c36fc6d1984974be04da5d5a6ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80339acf1d65bb311ee97d6296fb69572d4fd36d90b170547f2d0e36264bf6d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-22T06:42:22Z",
    "title_canon_sha256": "f2de98c5509cc021d381e1ad9537224ec562fb376683eb3fdb85f314cc00b702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15630",
    "kind": "arxiv",
    "version": 1
  }
}