Pith Number

pith:LSDSO472

pith:2018:LSDSO472LZ4ICP6GNMBR6CCTLA

not attested not anchored not stored refs pending

DuLa-Net: A Dual-Projection Network for Estimating Room Layouts from a Single RGB Panorama

Chi-Han Peng, Fu-En Wang, Hung-Kuo Chu, Min Sun, Peter Wonka, Shang-Ta Yang

arxiv:1811.11977 v2 · 2018-11-29 · 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{LSDSO472LZ4ICP6GNMBR6CCTLA}

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	2026-05-17T23:49:40.331958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c872773fa5e78813fc66b031f08535808bdabd7b51184ac4cfe34c4561dbab5

Aliases

arxiv: 1811.11977 · arxiv_version: 1811.11977v2 · doi: 10.48550/arxiv.1811.11977 · pith_short_12: LSDSO472LZ4I · pith_short_16: LSDSO472LZ4ICP6G · pith_short_8: LSDSO472

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/LSDSO472LZ4ICP6GNMBR6CCTLA \
  | 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: 5c872773fa5e78813fc66b031f08535808bdabd7b51184ac4cfe34c4561dbab5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5def92b265c79a4e31eca3e53cc5df72dff2327c80d3868f14eafd79d2ca75c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-29T06:06:52Z",
    "title_canon_sha256": "ac582dd31cb370840445e2f5bd846ae96724f8a7c31894bd73829aa0a78f10eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11977",
    "kind": "arxiv",
    "version": 2
  }
}