Pith Number

pith:7ADK2JN6

pith:2023:7ADK2JN6LJOCAHUFXMIQBMFDE6

not attested not anchored not stored refs pending

Estimating Generic 3D Room Structures from 2D Annotations

Denys Rozumnyi, Kevis-Kokitsi Maninis, Matthias Nie{\ss}ner, Stefan Popov, Vittorio Ferrari

arxiv:2306.09077 v2 · 2023-06-15 · cs.CV · cs.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ADK2JN6LJOCAHUFXMIQBMFDE6}

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	2026-07-05T07:26:55.407324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f806ad25be5a5c201e85bb1100b0a327b1b599fa67650a7c141eae0f548df3e7

Aliases

arxiv: 2306.09077 · arxiv_version: 2306.09077v2 · doi: 10.48550/arxiv.2306.09077 · pith_short_12: 7ADK2JN6LJOC · pith_short_16: 7ADK2JN6LJOCAHUF · pith_short_8: 7ADK2JN6

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/7ADK2JN6LJOCAHUFXMIQBMFDE6 \
  | 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: f806ad25be5a5c201e85bb1100b0a327b1b599fa67650a7c141eae0f548df3e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43595da5573a6572bac8d087e1e216c18446e876571678f59e08344e9c4c47f0",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-15T12:10:27Z",
    "title_canon_sha256": "d4e4747339a3147f02d0ad3162ce66f666a02ec26f848daee177e8116d8aa311"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.09077",
    "kind": "arxiv",
    "version": 2
  }
}