Pith Number

pith:JSEBXNP3

pith:2022:JSEBXNP3NCLOFE6N22XCKTYDZN

not attested not anchored not stored refs pending

Ternary and Binary Quantization for Improved Classification

Kai Guo, Mingrui Chen, Weiyu Li, Weizhi Lu

arxiv:2203.16798 v1 · 2022-03-31 · cs.CV · 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{JSEBXNP3NCLOFE6N22XCKTYDZN}

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	2026-07-05T04:10:27.971644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c881bb5fb6896e293cdd6ae254f03cb5020c5718f14f3aa1c584528a6b96e3b

Aliases

arxiv: 2203.16798 · arxiv_version: 2203.16798v1 · doi: 10.48550/arxiv.2203.16798 · pith_short_12: JSEBXNP3NCLO · pith_short_16: JSEBXNP3NCLOFE6N · pith_short_8: JSEBXNP3

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/JSEBXNP3NCLOFE6N22XCKTYDZN \
  | 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: 4c881bb5fb6896e293cdd6ae254f03cb5020c5718f14f3aa1c584528a6b96e3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6914fdcac7ff9af91a6656338fd94ba2ed7a289bd264d5957bd3b7cdeae9462d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-31T05:04:52Z",
    "title_canon_sha256": "ed8e749cfc7a71ba88a178386ee8f5cba809e705509a6206057d1247541f62fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16798",
    "kind": "arxiv",
    "version": 1
  }
}