Pith Number

pith:FJAKI52K

pith:2019:FJAKI52KFZRWX67BEQSICSLOBR

not attested not anchored not stored refs pending

OK-VQA: A Visual Question Answering Benchmark Requiring External Knowledge

Ali Farhadi, Kenneth Marino, Mohammad Rastegari, Roozbeh Mottaghi

arxiv:1906.00067 v2 · 2019-05-31 · cs.CV · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJAKI52KFZRWX67BEQSICSLOBR}

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.

Cited by

2 papers in Pith

V-RoAst: Visual Road Assessment. Can VLM be a Road Safety Assessor Using the iRAP Standard?

From Seeing to Thinking: Decoupling Perception and Reasoning Improves Post-Training of Vision-Language Models

Receipt and verification

First computed	2026-07-05T00:02:13.712854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a40a4774a2e636bfbe1242481496e0c70e4c2d77f0cb5279f296e82ea0224ee

Aliases

arxiv: 1906.00067 · arxiv_version: 1906.00067v2 · doi: 10.48550/arxiv.1906.00067 · pith_short_12: FJAKI52KFZRW · pith_short_16: FJAKI52KFZRWX67B · pith_short_8: FJAKI52K

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/FJAKI52KFZRWX67BEQSICSLOBR \
  | 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: 2a40a4774a2e636bfbe1242481496e0c70e4c2d77f0cb5279f296e82ea0224ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2395d2a8c18baa1bb47c23266a6ce6d61be2931bcb9fa7f55e65ab494d470634",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-31T20:29:01Z",
    "title_canon_sha256": "06114d2c9613b68a0ae3aedec5b4f490017d93f2bf17f91c86cb032201d01e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00067",
    "kind": "arxiv",
    "version": 2
  }
}