Pith Number

pith:ZY37TIFG

pith:2026:ZY37TIFGLUAI3NZX5626N4OF63

not attested not anchored not stored refs pending

Edge Prediction for Roof Wireframe Reconstruction with Transformers

Gustav Hanning, Johanna Lidholm, Jonathan Astermark, Ludvig Dill\'en, Viktor Larsson

arxiv:2606.02406 v1 · 2026-06-01 · 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{ZY37TIFGLUAI3NZX5626N4OF63}

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	2026-06-02T03:04:58.418373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce37f9a0a65d008db737efb5e6f1c5f6d552c11a64127e16f597979b4f158280

Aliases

arxiv: 2606.02406 · arxiv_version: 2606.02406v1 · doi: 10.48550/arxiv.2606.02406 · pith_short_12: ZY37TIFGLUAI · pith_short_16: ZY37TIFGLUAI3NZX · pith_short_8: ZY37TIFG

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/ZY37TIFGLUAI3NZX5626N4OF63 \
  | 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: ce37f9a0a65d008db737efb5e6f1c5f6d552c11a64127e16f597979b4f158280

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "723922226b967609ddced6b2353e69539b6c980fd85f8ac1315b99aea73bb9ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-01T15:51:30Z",
    "title_canon_sha256": "d6cb7015dbdc44a4fdb1c0a3b1c580b92e6d8aeb9edf39c5affc018f448a1cbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02406",
    "kind": "arxiv",
    "version": 1
  }
}