Pith Number

pith:GEZ6FPF7

pith:2020:GEZ6FPF76WLNIXW34N4TQN3GVJ

not attested not anchored not stored refs pending

Towards Better Accuracy-efficiency Trade-offs: Divide and Co-training

Deng Cai, Liguang Zhou, Shuai Zhao, Tin Lun Lam, Wenxiao Wang, Yangsheng Xu

arxiv:2011.14660 v4 · 2020-11-30 · 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{GEZ6FPF76WLNIXW34N4TQN3GVJ}

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	2026-07-05T04:54:44.402496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3133e2bcbff596d45edbe379383766aa550d8feb4c7f9ad3e7f6d24b2f78bde5

Aliases

arxiv: 2011.14660 · arxiv_version: 2011.14660v4 · doi: 10.48550/arxiv.2011.14660 · pith_short_12: GEZ6FPF76WLN · pith_short_16: GEZ6FPF76WLNIXW3 · pith_short_8: GEZ6FPF7

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/GEZ6FPF76WLNIXW34N4TQN3GVJ \
  | 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: 3133e2bcbff596d45edbe379383766aa550d8feb4c7f9ad3e7f6d24b2f78bde5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5561503c4ee6b9c98db88ba4bc33222e7da0daca5e35b96bbbdb72628d159902",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-30T10:03:34Z",
    "title_canon_sha256": "18b5c946d2b43abd56acb654833e9e7ca7ed9855387ece521a4bcf2d2b7ae191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.14660",
    "kind": "arxiv",
    "version": 4
  }
}