Pith Number

pith:NOM32FRN

pith:2022:NOM32FRNEG2XHYX6Z7IFJKAUPB

not attested not anchored not stored refs pending

SimVQA: Exploring Simulated Environments for Visual Question Answering

Hui Wu, Letao Wang, Paola Cascante-Bonilla, Rogerio Feris, Vicente Ordonez

arxiv:2203.17219 v1 · 2022-03-31 · 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{NOM32FRNEG2XHYX6Z7IFJKAUPB}

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	2026-07-05T04:10:32.570490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b99bd162d21b573e2fecfd054a8147856af3cfaa866e7253b108b6b1cb466a1

Aliases

arxiv: 2203.17219 · arxiv_version: 2203.17219v1 · doi: 10.48550/arxiv.2203.17219 · pith_short_12: NOM32FRNEG2X · pith_short_16: NOM32FRNEG2XHYX6 · pith_short_8: NOM32FRN

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/NOM32FRNEG2XHYX6Z7IFJKAUPB \
  | 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: 6b99bd162d21b573e2fecfd054a8147856af3cfaa866e7253b108b6b1cb466a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c62d3e3d64e7ed23dc06cd9caaa34dbeaa1756367b059c7186e9e5eea808760",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-31T17:44:27Z",
    "title_canon_sha256": "b90362600bcf6864252a4f452f454d6ccca7e92c4b56aa6bcd701c84e71b2989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.17219",
    "kind": "arxiv",
    "version": 1
  }
}