Pith Number

pith:QM2DSFIV

pith:2023:QM2DSFIVKLJGCEYWZ7PNDTUSDJ

not attested not anchored not stored refs pending

RealCQA: Scientific Chart Question Answering as a Test-bed for First-Order Logic

Bhavin Jawade, Saleem Ahmed, Shubham Pandey, Srirangaraj Setlur, Venu Govindaraju

arxiv:2308.01979 v1 · 2023-08-03 · cs.CV · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QM2DSFIVKLJGCEYWZ7PNDTUSDJ}

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	2026-07-05T06:37:36.037307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

833439151552d2611316cfded1ce921a6450eeec7eb16c9b4d302451420e2592

Aliases

arxiv: 2308.01979 · arxiv_version: 2308.01979v1 · doi: 10.48550/arxiv.2308.01979 · pith_short_12: QM2DSFIVKLJG · pith_short_16: QM2DSFIVKLJGCEYW · pith_short_8: QM2DSFIV

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/QM2DSFIVKLJGCEYWZ7PNDTUSDJ \
  | 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: 833439151552d2611316cfded1ce921a6450eeec7eb16c9b4d302451420e2592

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dbec46b2d6a825cdde78664175f120b93b8ec0cf5841e24b999a9b2eb06801f",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-03T18:21:38Z",
    "title_canon_sha256": "e477ebf3e3707521bdeff32a644ec107a3aa3b1d989386938c4bc70bc9f81a0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.01979",
    "kind": "arxiv",
    "version": 1
  }
}