Pith Number

pith:KAQ2KDYI

pith:2025:KAQ2KDYIGN5FIXZKG5FDHMA3LO

not attested not anchored not stored refs pending

SWSC: Shared Weight for Similar Channel in LLM

Binrui Zeng, XiaoDong Liu, Xiaopeng Li, Yongtao Tang

arxiv:2501.08631 v1 · 2025-01-15 · cs.LG · 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{KAQ2KDYIGN5FIXZKG5FDHMA3LO}

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	2026-07-05T10:01:22.202679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5021a50f08337a545f2a374a33b01b5b98262e234a53fa75b16b9d5296377bcd

Aliases

arxiv: 2501.08631 · arxiv_version: 2501.08631v1 · doi: 10.48550/arxiv.2501.08631 · pith_short_12: KAQ2KDYIGN5F · pith_short_16: KAQ2KDYIGN5FIXZK · pith_short_8: KAQ2KDYI

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/KAQ2KDYIGN5FIXZKG5FDHMA3LO \
  | 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: 5021a50f08337a545f2a374a33b01b5b98262e234a53fa75b16b9d5296377bcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7767615049e7451e0cf0919fd2b560feab72567cdd2fd9c3c379d9acc78be140",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-15T07:36:19Z",
    "title_canon_sha256": "4e2544538d16e6b55bfe0ad9a59e78af062715c0e0dbaed2c630fe82e516affb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08631",
    "kind": "arxiv",
    "version": 1
  }
}