Pith Number

pith:UQMC2P7O

pith:2022:UQMC2P7OD72IQBMRXPTRUKFXJM

not attested not anchored not stored refs pending

Lightweight Structure-Aware Attention for Visual Understanding

Francisco M. Castro, Heeseung Kwon, Karteek Alahari, Manuel J. Marin-Jimenez, Nicolas Guil

arxiv:2211.16289 v2 · 2022-11-29 · 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{UQMC2P7OD72IQBMRXPTRUKFXJM}

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	2026-07-05T11:31:23.556595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4182d3fee1ff4880591bbe71a28b74b137d08529eb20e6c0ba82f5cc35fcefe

Aliases

arxiv: 2211.16289 · arxiv_version: 2211.16289v2 · doi: 10.48550/arxiv.2211.16289 · pith_short_12: UQMC2P7OD72I · pith_short_16: UQMC2P7OD72IQBMR · pith_short_8: UQMC2P7O

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/UQMC2P7OD72IQBMRXPTRUKFXJM \
  | 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: a4182d3fee1ff4880591bbe71a28b74b137d08529eb20e6c0ba82f5cc35fcefe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d22cd1c16ce7a1eaa1ddeea986a76f4f28aea2f26ee8bc4aa464e041bfb17aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-29T15:20:14Z",
    "title_canon_sha256": "bf92f9ef5eb7e7639e827184506e99c1fd95537824869e04f67e3c4b4a866984"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.16289",
    "kind": "arxiv",
    "version": 2
  }
}