Pith Number

pith:GACLLFKN

pith:2019:GACLLFKNSMIAKXGBD5E5DGBILJ

not attested not anchored not stored refs pending

GDRQ: Group-based Distribution Reshaping for Quantization

Guangliang Cheng, Haibao Yu, Jiankai Sun, Jianping Shi, Qi Han, Tuopu Wen

arxiv:1908.01477 v1 · 2019-08-05 · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GACLLFKNSMIAKXGBD5E5DGBILJ}

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	2026-07-04T23:51:30.858086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3004b5954d9310055cc11f49d198285a4154ac2828eeca7b73385ddbfb73c508

Aliases

arxiv: 1908.01477 · arxiv_version: 1908.01477v1 · doi: 10.48550/arxiv.1908.01477 · pith_short_12: GACLLFKNSMIA · pith_short_16: GACLLFKNSMIAKXGB · pith_short_8: GACLLFKN

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/GACLLFKNSMIAKXGBD5E5DGBILJ \
  | 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: 3004b5954d9310055cc11f49d198285a4154ac2828eeca7b73385ddbfb73c508

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fd7128e275bcdf2e4a9bee7d07a3f3d7b73faa66de3e55856d2afba0edbca9a",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-05T05:44:52Z",
    "title_canon_sha256": "f0d5957e031bb11ee15043fa67f97b4eb2ca402e248d7897623a88faeb464ea6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01477",
    "kind": "arxiv",
    "version": 1
  }
}