Pith Number

pith:YKWP4GU2

pith:2024:YKWP4GU2CUU4W6EQQEMZT3SHJM

not attested not anchored not stored refs pending

Recognizing and Reconstructing a Multi-Unit Floor Plan

Gijs de Jong, Jan S. Rellermeyer, Karel Horak, Lukas Kratochvila, Monique Arkesteijn, Simon Bilik, Tomas Zemcik

arxiv:2408.01526 v2 · 2024-08-02 · 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{YKWP4GU2CUU4W6EQQEMZT3SHJM}

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	2026-06-19T16:10:52.832974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2acfe1a9a1529cb7890811999ee474b0b80dc88e1a0d85375873728efde6944

Aliases

arxiv: 2408.01526 · arxiv_version: 2408.01526v2 · doi: 10.48550/arxiv.2408.01526 · pith_short_12: YKWP4GU2CUU4 · pith_short_16: YKWP4GU2CUU4W6EQ · pith_short_8: YKWP4GU2

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/YKWP4GU2CUU4W6EQQEMZT3SHJM \
  | 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: c2acfe1a9a1529cb7890811999ee474b0b80dc88e1a0d85375873728efde6944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "007b878e3ebdd471227cef4ff37b1a31dc8c840de3dffe414df3655bcbd70cff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-08-02T18:36:45Z",
    "title_canon_sha256": "14f8410ab12c89604f7fe77f0af01d23e73a387e7a332f4593d14e37d5a83e09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.01526",
    "kind": "arxiv",
    "version": 2
  }
}