Pith Number

pith:ECVM7JO6

pith:2025:ECVM7JO6PRNKJQHEPJOIO3YL3F

not attested not anchored not stored refs pending

Transformer Based Building Boundary Reconstruction using Attraction Field Maps

Andreas Wichmann, Gunho Sohn, Mohammad Moein Sheikholeslami, Muhammad Kamran

arxiv:2507.17038 v1 · 2025-07-22 · 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{ECVM7JO6PRNKJQHEPJOIO3YL3F}

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	2026-07-05T11:42:00.566533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20aacfa5de7c5aa4c0e47a5c876f0bd96d79f01255c71769b016d875efd47097

Aliases

arxiv: 2507.17038 · arxiv_version: 2507.17038v1 · doi: 10.48550/arxiv.2507.17038 · pith_short_12: ECVM7JO6PRNK · pith_short_16: ECVM7JO6PRNKJQHE · pith_short_8: ECVM7JO6

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/ECVM7JO6PRNKJQHEPJOIO3YL3F \
  | 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: 20aacfa5de7c5aa4c0e47a5c876f0bd96d79f01255c71769b016d875efd47097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68fc3d78c707251c938d4dec4e4b9759b8847c692ed2e160da8c66d4e4baee67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-22T21:53:03Z",
    "title_canon_sha256": "3533de31eadd7fd9d9b53d12d0100c7ef20762b9dc2eb0456da25028ab1f62c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.17038",
    "kind": "arxiv",
    "version": 1
  }
}