Pith Number

pith:OVKPPTWW

pith:2025:OVKPPTWWMEGKBHLUMJEJYNWS6C

not attested not anchored not stored refs pending

SegEarth-R1: Geospatial Pixel Reasoning via Large Language Model

Chao Pang, Deyu Meng, Guisong Xia, Jing Yao, Kaiyu Li, Li Pang, Xiangyong Cao, Yupeng Deng, Zepeng Xin, Zhi Wang

arxiv:2504.09644 v1 · 2025-04-13 · 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{OVKPPTWWMEGKBHLUMJEJYNWS6C}

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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

11 papers in Pith

Earth-OneVision: Extending Remote Sensing Multimodal Large Language Models to More Sensor Modalities and Tasks

DisasterBench: A Multimodal Benchmark for UAV-Based Disaster Response in Complex Environments

An Open-Source Benchmark and Baseline for Multi-temporal Referring Segmentation

AgroVG: A Large-Scale Multi-Source Benchmark for Agricultural Visual Grounding

UniGeoSeg: Towards Unified Open-World Segmentation for Geospatial Scenes

Receipt and verification

First computed	2026-07-05T10:48:40.646747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7554f7ced6610ca09d7462489c36d2f0866d0425520c5d05bf036be03f1d6fa1

Aliases

arxiv: 2504.09644 · arxiv_version: 2504.09644v1 · doi: 10.48550/arxiv.2504.09644 · pith_short_12: OVKPPTWWMEGK · pith_short_16: OVKPPTWWMEGKBHLU · pith_short_8: OVKPPTWW

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/OVKPPTWWMEGKBHLUMJEJYNWS6C \
  | 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: 7554f7ced6610ca09d7462489c36d2f0866d0425520c5d05bf036be03f1d6fa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f692bf0e5f22f158df49964c87a3bd3c491fa02961ff33d56a334e3fa039e539",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-13T16:36:47Z",
    "title_canon_sha256": "320774c609e48a40c3395cd35bea54b17c38305f5978089811997e120e8e73ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09644",
    "kind": "arxiv",
    "version": 1
  }
}