Pith Number

pith:A3KFYMMT

pith:2026:A3KFYMMTSWZI6ZAL6BB2MWDV5C

not attested not anchored not stored refs pending

BiSCo-LLM: Lookup-Free Binary Spherical Coding for Extreme Low-Bit Large Language Model Compression

Chuangyi Li, Jian Cheng, Peisong Wang, Pengcheng Xie, Yiwu Yao, Yuanteng Chen, Yuantian Shao, Zhihui Wei, Zhilei Liu

arxiv:2607.08643 v1 · 2026-07-09 · 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{A3KFYMMTSWZI6ZAL6BB2MWDV5C}

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	2026-07-10T01:19:56.364072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06d45c319395b28f640bf043a65875e8a3c0938c6272700f3d645c6bb18c580c

Aliases

arxiv: 2607.08643 · arxiv_version: 2607.08643v1 · doi: 10.48550/arxiv.2607.08643 · pith_short_12: A3KFYMMTSWZI · pith_short_16: A3KFYMMTSWZI6ZAL · pith_short_8: A3KFYMMT

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/A3KFYMMTSWZI6ZAL6BB2MWDV5C \
  | 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: 06d45c319395b28f640bf043a65875e8a3c0938c6272700f3d645c6bb18c580c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3925e09d228fc6e74ffb5570ce46867b3b5ff914b204ceb79551813c918d50d8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-09T16:17:10Z",
    "title_canon_sha256": "5b8e3464f11b614c630916765240a456ab7afa4cd707ee9c97b4223ca8c616d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08643",
    "kind": "arxiv",
    "version": 1
  }
}