Pith Number

pith:VY4Y3ZFW

pith:2024:VY4Y3ZFW5QO3R6URBLMLKGG7RA

not attested not anchored not stored refs pending

UrbanVLP: Multi-Granularity Vision-Language Pretraining for Urban Socioeconomic Indicator Prediction

Kun Wang, Qingsong Wen, Siru Zhong, Wei Chen, Xixuan Hao, Yibo Yan, Yuxuan Liang

arxiv:2403.16831 v3 · 2024-03-25 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VY4Y3ZFW5QO3R6URBLMLKGG7RA}

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

ErrorRadar: Benchmarking Complex Mathematical Reasoning of Multimodal Large Language Models Via Error Detection

Position: Multimodal Large Language Models Can Significantly Advance Scientific Reasoning

Receipt and verification

First computed	2026-07-05T10:03:41.661159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae398de4b6ec1db8fa910ad8b518df882026f1a1c0c0af857119b5e8e3c52576

Aliases

arxiv: 2403.16831 · arxiv_version: 2403.16831v3 · doi: 10.48550/arxiv.2403.16831 · pith_short_12: VY4Y3ZFW5QO3 · pith_short_16: VY4Y3ZFW5QO3R6UR · pith_short_8: VY4Y3ZFW

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/VY4Y3ZFW5QO3R6URBLMLKGG7RA \
  | 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: ae398de4b6ec1db8fa910ad8b518df882026f1a1c0c0af857119b5e8e3c52576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "754800af9a4e4f5e599868c7d2d2682fe9a39af68cb61524a65721f232cdb3c7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-25T14:57:18Z",
    "title_canon_sha256": "5603114947046708061f8c9d5268c59867f9788062a715042fd62395ef3997f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.16831",
    "kind": "arxiv",
    "version": 3
  }
}