Pith Number

pith:FYCNLSZM

pith:2024:FYCNLSZMSAICLM7PBMQQMJDJRE

not attested not anchored not stored refs pending

SPARO: Selective Attention for Robust and Compositional Transformer Encodings for Vision

Aaron Courville, Ankit Vani, Bac Nguyen, Ranjay Krishna, Samuel Lavoie

arxiv:2404.15721 v2 · 2024-04-24 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYCNLSZMSAICLM7PBMQQMJDJRE}

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	2026-07-05T09:06:59.160800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e04d5cb2c901025b3ef0b210624698918b3b271241f919f469470a95d7ee427

Aliases

arxiv: 2404.15721 · arxiv_version: 2404.15721v2 · doi: 10.48550/arxiv.2404.15721 · pith_short_12: FYCNLSZMSAIC · pith_short_16: FYCNLSZMSAICLM7P · pith_short_8: FYCNLSZM

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/FYCNLSZMSAICLM7PBMQQMJDJRE \
  | 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: 2e04d5cb2c901025b3ef0b210624698918b3b271241f919f469470a95d7ee427

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c53c18f34353d8c05cfff5c084f17ff4f00faeb0be49be062d6a5e8926b97ebc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-24T08:15:36Z",
    "title_canon_sha256": "9a0d151baefa324cb3ae2b4fb5d19ac3a11d14f2eee6a67fc6a3b288bd533422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.15721",
    "kind": "arxiv",
    "version": 2
  }
}