Pith Number

pith:PAC2EPDD

pith:2021:PAC2EPDDFNPNGCQFODNXNRZILN

not attested not anchored not stored refs pending

Object Detection Made Simpler by Eliminating Heuristic NMS

Chaohui Yu, Chunhua Shen, Hao Li, Qiang Zhou, Zhibin Wang

arxiv:2101.11782 v2 · 2021-01-28 · 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{PAC2EPDDFNPNGCQFODNXNRZILN}

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.

Cited by

1 paper in Pith

YOLOX: Exceeding YOLO Series in 2021

Receipt and verification

First computed	2026-07-05T02:18:33.466597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7805a23c632b5ed30a0570db76c7285b6276dd62f92b48c05f71e6fe94e51bdf

Aliases

arxiv: 2101.11782 · arxiv_version: 2101.11782v2 · doi: 10.48550/arxiv.2101.11782 · pith_short_12: PAC2EPDDFNPN · pith_short_16: PAC2EPDDFNPNGCQF · pith_short_8: PAC2EPDD

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/PAC2EPDDFNPNGCQFODNXNRZILN \
  | 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: 7805a23c632b5ed30a0570db76c7285b6276dd62f92b48c05f71e6fe94e51bdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc7b422da914af74fe7f30ea430580c4ef45caa91322000454b3f995935ecb7e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-28T02:38:29Z",
    "title_canon_sha256": "93ba036c9da3f95ee2e1cab45620abda639c661cc3cf456d569c181c334540c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11782",
    "kind": "arxiv",
    "version": 2
  }
}