Pith Number

pith:XLQQVJCU

pith:2026:XLQQVJCU5GGIWBRYBK4I5WFUVG

not attested not anchored not stored refs pending

Plan2Map: A Multimodal Benchmark for Document-Grounded Geospatial Boundary Reconstruction from Planning Records

Fabian Degen, Jialin Yu, Jindong Gu, Junchi Yu, Oishi Deb, Philip Torr, Samuele Marro

arxiv:2606.02747 v1 · 2026-06-01 · 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{XLQQVJCU5GGIWBRYBK4I5WFUVG}

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	2026-06-03T00:05:08.816906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bae10aa454e98c8b06380ab88ed8b4a9bf9d008c30dcad3d03061485731ea8dd

Aliases

arxiv: 2606.02747 · arxiv_version: 2606.02747v1 · doi: 10.48550/arxiv.2606.02747 · pith_short_12: XLQQVJCU5GGI · pith_short_16: XLQQVJCU5GGIWBRY · pith_short_8: XLQQVJCU

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/XLQQVJCU5GGIWBRYBK4I5WFUVG \
  | 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: bae10aa454e98c8b06380ab88ed8b4a9bf9d008c30dcad3d03061485731ea8dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "334181eb94b8ea4aca14a689d1b8484da6bf58bf65fa04a121efdad1ba628020",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-01T18:12:16Z",
    "title_canon_sha256": "4222c73a95b899755509ecaaae209ba538280d377164c99f9043569abccb5f90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02747",
    "kind": "arxiv",
    "version": 1
  }
}