Pith Number

pith:B2XQUWRS

pith:2021:B2XQUWRST2W3RBH5FSZB6TCJMP

not attested not anchored not stored refs pending

QueryDet: Cascaded Sparse Query for Accelerating High-Resolution Small Object Detection

Chenhongyi Yang, Naiyan Wang, Zehao Huang

arxiv:2103.09136 v2 · 2021-03-16 · 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{B2XQUWRST2W3RBH5FSZB6TCJMP}

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	2026-07-05T04:08:14.707384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eaf0a5a329eadb884fd2cb21f4c4963c392d18046ce59cbd3245bee5a7ade39

Aliases

arxiv: 2103.09136 · arxiv_version: 2103.09136v2 · doi: 10.48550/arxiv.2103.09136 · pith_short_12: B2XQUWRST2W3 · pith_short_16: B2XQUWRST2W3RBH5 · pith_short_8: B2XQUWRS

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/B2XQUWRST2W3RBH5FSZB6TCJMP \
  | 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: 0eaf0a5a329eadb884fd2cb21f4c4963c392d18046ce59cbd3245bee5a7ade39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cf46d01a915fa1a428a671f7023e9e71d1a9b64bbe4acb6d2847d9b6427875c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-16T15:30:20Z",
    "title_canon_sha256": "3c9a57f9805841dde9c5f9d0fff9f20ef0befabda12e1a6308775b8f0738d914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.09136",
    "kind": "arxiv",
    "version": 2
  }
}