Pith Number

pith:XTL2WEM2

pith:2021:XTL2WEM2QBKHLENFZIYQGWJZTJ

not attested not anchored not stored refs pending

CenterAtt: Fast 2-stage Center Attention Network

Jian Dou, Jianyun Xu, Xin Tang, Xu Shu, Yushi Zhu

arxiv:2106.10493 v1 · 2021-06-19 · 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{XTL2WEM2QBKHLENFZIYQGWJZTJ}

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	2026-07-05T02:50:49.933309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcd7ab119a80547591a5ca310359399a599ca0ad6335870a844fb8b1cefc717c

Aliases

arxiv: 2106.10493 · arxiv_version: 2106.10493v1 · doi: 10.48550/arxiv.2106.10493 · pith_short_12: XTL2WEM2QBKH · pith_short_16: XTL2WEM2QBKHLENF · pith_short_8: XTL2WEM2

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/XTL2WEM2QBKHLENFZIYQGWJZTJ \
  | 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: bcd7ab119a80547591a5ca310359399a599ca0ad6335870a844fb8b1cefc717c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64d0ff001468726dc714893b0547df97993140d3d2aa5207336e18d57af31092",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-19T13:03:14Z",
    "title_canon_sha256": "65f2e5fb2b3fe7eb9baf39dcae9a2c420c8b2796eec2a2522de79d758f4cf2d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10493",
    "kind": "arxiv",
    "version": 1
  }
}