Pith Number

pith:BQIVR2LA

pith:2022:BQIVR2LAAMNOWN2B7GT2IOPL2Q

not attested not anchored not stored refs pending

Hyperspherical Quantization: Toward Smaller and More Accurate Models

Chen Ma, Dan Liu, Xi Chen, Xue Liu

arxiv:2212.12653 v1 · 2022-12-24 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQIVR2LAAMNOWN2B7GT2IOPL2Q}

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	2026-07-05T05:28:11.745078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c1158e960031aeb3741f9a7a439ebd438a880c46f74bb4fdd86fc8c61bfd18c

Aliases

arxiv: 2212.12653 · arxiv_version: 2212.12653v1 · doi: 10.48550/arxiv.2212.12653 · pith_short_12: BQIVR2LAAMNO · pith_short_16: BQIVR2LAAMNOWN2B · pith_short_8: BQIVR2LA

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/BQIVR2LAAMNOWN2B7GT2IOPL2Q \
  | 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: 0c1158e960031aeb3741f9a7a439ebd438a880c46f74bb4fdd86fc8c61bfd18c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a5980e6c3155104ac0546ec708c3317cb87a418fc22f6c4b554bbb1cb3b1f54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-24T04:42:15Z",
    "title_canon_sha256": "f5b456d3221d8361379ffbba28e3298beef82fcd8960cbdaf234d0814892c0c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.12653",
    "kind": "arxiv",
    "version": 1
  }
}