Pith Number

pith:5OYH6QAM

pith:2025:5OYH6QAMWR4UGYIGNJKDGQLTZQ

not attested not anchored not stored refs pending

City-VLM: Towards Multidomain Perception Scene Understanding via Multimodal Incomplete Learning

Changqun Xia, Penglei Sun, Qiang Wang, Tiefeng Li, Xiang Liu, Xiangru Zhu, Xiaowen Chu, Yang Yang, Yaoxian Song, Yue Liu

arxiv:2507.12795 v1 · 2025-07-17 · 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{5OYH6QAMWR4UGYIGNJKDGQLTZQ}

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	2026-07-05T11:38:39.340844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb07f400cb4794361066a54334173cc0e9e41a0fec16b145f8da469202eb667

Aliases

arxiv: 2507.12795 · arxiv_version: 2507.12795v1 · doi: 10.48550/arxiv.2507.12795 · pith_short_12: 5OYH6QAMWR4U · pith_short_16: 5OYH6QAMWR4UGYIG · pith_short_8: 5OYH6QAM

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/5OYH6QAMWR4UGYIGNJKDGQLTZQ \
  | 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: ebb07f400cb4794361066a54334173cc0e9e41a0fec16b145f8da469202eb667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "333e2971e7c3aeb13066d596e54cb2c8b6c810fcd370d82ca354e544db1520e7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-17T05:21:21Z",
    "title_canon_sha256": "88fc0d3beadeb41305983ef3b850b46114bfed9407e3e6cd9c70e8483d46128e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12795",
    "kind": "arxiv",
    "version": 1
  }
}