Pith Number

pith:4TO3O5UY

pith:2021:4TO3O5UYMYMDIE3NALUPGWKJF4

not attested not anchored not stored refs pending

Fast and Accurate Quantized Camera Scene Detection on Smartphones, Mobile AI 2021 Challenge: Report

Abhishek Thanki, Andrew Batutin, Andrey Ignatov, Chao Ge, Christos Kyrkou, Feng Zhu, Grigory Malivenko, Himanshu kumar, Jiashi Li, Jin-Hua Du, Juan Pablo Federico, Konrad Lyda, Levon Khojoyan, Nisarg A. Shah, Pei-Lin Wu, Radu Timofte, Saikat Dutta, Sayak Paul, Shahid Siddiqui, Sheng Chen, Sourya Dipta Das, Xinglong Wu, Xin Xia, Xuefeng Xiao, Yixin Chen, Yuan Tian, Yue Lin, Yunbo Peng, Yuwei Zhang, Zexin Zhang, Zhaoyan Liu

arxiv:2105.08819 v1 · 2021-05-17 · eess.IV · 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{4TO3O5UYMYMDIE3NALUPGWKJF4}

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	2026-07-05T02:41:34.109377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4ddb77698661834136d02e8f359492f355dd1b4c10502ac0ccfc75d2402b04c

Aliases

arxiv: 2105.08819 · arxiv_version: 2105.08819v1 · doi: 10.48550/arxiv.2105.08819 · pith_short_12: 4TO3O5UYMYMD · pith_short_16: 4TO3O5UYMYMDIE3N · pith_short_8: 4TO3O5UY

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/4TO3O5UYMYMDIE3NALUPGWKJF4 \
  | 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: e4ddb77698661834136d02e8f359492f355dd1b4c10502ac0ccfc75d2402b04c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e88c897f7ac33c3d7758f64aced413725444bbe3bbe38d600187b1859ce6c4c7",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-05-17T13:55:38Z",
    "title_canon_sha256": "22a3a9bd7b7df5bdfcc32ffbb6f2b8a3ee6067a1a4ee653a52933ed6bb0b0885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08819",
    "kind": "arxiv",
    "version": 1
  }
}