Pith Number

pith:43OSBEDQ

pith:2026:43OSBEDQGIJQ5U7CZX67W3M7LC

not attested not anchored not stored refs pending

DisasterVQA: A Visual Question Answering Benchmark Dataset for Disaster Scenes

Aisha Al-Mohannadi, Ayisha Firoz, Ferda Ofli, Muhammad Imran, Yin Yang

arxiv:2601.13839 v2 · 2026-01-20 · 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{43OSBEDQGIJQ5U7CZX67W3M7LC}

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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

1 paper in Pith

LLM-guided Semi-Supervised Approaches for Social Media Crisis Data Classification

Receipt and verification

First computed	2026-05-20T00:05:40.706114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6dd20907032130ed3e2cdfdfb6d9f58afb88fb9e0f0f72bf515c2ed88de2a3e

Aliases

arxiv: 2601.13839 · arxiv_version: 2601.13839v2 · doi: 10.48550/arxiv.2601.13839 · pith_short_12: 43OSBEDQGIJQ · pith_short_16: 43OSBEDQGIJQ5U7C · pith_short_8: 43OSBEDQ

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/43OSBEDQGIJQ5U7CZX67W3M7LC \
  | 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: e6dd20907032130ed3e2cdfdfb6d9f58afb88fb9e0f0f72bf515c2ed88de2a3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d104a04af9e934465f3aa8c16348bd41f9f29803d9e398c0a39bdd0bed1f2f42",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-01-20T10:50:46Z",
    "title_canon_sha256": "44514b3efef5947c0e5713fac7f20ba2333c95a72763de3e5ea6f1b5b04cf2a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.13839",
    "kind": "arxiv",
    "version": 2
  }
}