Pith Number

pith:JOLKPA55

pith:2022:JOLKPA55LMTNFEJS5NT7MV75U4

not attested not anchored not stored refs pending

ScreenQA: Large-Scale Question-Answer Pairs over Mobile App Screenshots

Fedir Zubach, Gilles Baechler, Jason Lin, Jindong Chen, Maria Wang, Srinivas Sunkara, Victor Carbune, Yu-Chung Hsiao, Yun Zhu

arxiv:2209.08199 v4 · 2022-09-16 · cs.CL · cs.CV · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOLKPA55LMTNFEJS5NT7MV75U4}

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

5 papers in Pith

MetaMorph: Multimodal Understanding and Generation via Instruction Tuning

Cambrian-1: A Fully Open, Vision-Centric Exploration of Multimodal LLMs

Janus: Decoupling Visual Encoding for Unified Multimodal Understanding and Generation

DeepSeek-VL: Towards Real-World Vision-Language Understanding

Expanding Performance Boundaries of Open-Source Multimodal Models with Model, Data, and Test-Time Scaling

Receipt and verification

First computed	2026-07-05T10:11:11.974425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b96a783bd5b26d29132eb67f657fda70598d10586df0d05fda7ba0551ce4c6f

Aliases

arxiv: 2209.08199 · arxiv_version: 2209.08199v4 · doi: 10.48550/arxiv.2209.08199 · pith_short_12: JOLKPA55LMTN · pith_short_16: JOLKPA55LMTNFEJS · pith_short_8: JOLKPA55

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/JOLKPA55LMTNFEJS5NT7MV75U4 \
  | 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: 4b96a783bd5b26d29132eb67f657fda70598d10586df0d05fda7ba0551ce4c6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a73fb2371a9ee3abb3685ded1410ed04a0a51c406d814fbfa4d8106933cf1ae3",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-09-16T23:49:00Z",
    "title_canon_sha256": "9500fe23338e8c43b8b8c6021efab9fd9a45b677f7e7ec839e5a6576cfbff3b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.08199",
    "kind": "arxiv",
    "version": 4
  }
}