Pith Number

pith:LC2ILO2I

pith:2018:LC2ILO2IS2HQPZ2BINBRYJZKIK

not attested not anchored not stored refs pending

On the Flip Side: Identifying Counterexamples in Visual Question Answering

Alexander Rush, Aron Szanto, Gabriel Grand, Yoon Kim

arxiv:1806.00857 v3 · 2018-06-03 · 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{LC2ILO2IS2HQPZ2BINBRYJZKIK}

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	2026-05-18T00:09:58.819967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58b485bb48968f07e74143431c272a42acf72af48e24e3c9c4807f9c5cedeed1

Aliases

arxiv: 1806.00857 · arxiv_version: 1806.00857v3 · doi: 10.48550/arxiv.1806.00857 · pith_short_12: LC2ILO2IS2HQ · pith_short_16: LC2ILO2IS2HQPZ2B · pith_short_8: LC2ILO2I

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/LC2ILO2IS2HQPZ2BINBRYJZKIK \
  | 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: 58b485bb48968f07e74143431c272a42acf72af48e24e3c9c4807f9c5cedeed1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ee4e3b8c05ef045028df03acc64c23e333cca24181d10ff9af64a7a8f2265be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-03T19:31:47Z",
    "title_canon_sha256": "d4ac6b1ca55f8d494691d8323dd3810d914cd3d7ab87d420d0a209ebcf91ea8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00857",
    "kind": "arxiv",
    "version": 3
  }
}