Pith Number

pith:DOIHQNFB

pith:2021:DOIHQNFBVNOJVQSBLQMCV6LFI3

not attested not anchored not stored refs pending

MVLayoutNet:3D layout reconstruction with multi-view panoramas

Bo Duan, Jingwei Huang, Mingwei Sun, Yanfeng Zhang, Zhihua Hu

arxiv:2112.06133 v1 · 2021-12-12 · 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{DOIHQNFBVNOJVQSBLQMCV6LFI3}

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	2026-07-05T03:40:10.601630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b907834a1ab5c9ac2415c182af96546f960d0aef1843dc009ea8c487278bf66

Aliases

arxiv: 2112.06133 · arxiv_version: 2112.06133v1 · doi: 10.48550/arxiv.2112.06133 · pith_short_12: DOIHQNFBVNOJ · pith_short_16: DOIHQNFBVNOJVQSB · pith_short_8: DOIHQNFB

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/DOIHQNFBVNOJVQSBLQMCV6LFI3 \
  | 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: 1b907834a1ab5c9ac2415c182af96546f960d0aef1843dc009ea8c487278bf66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc9e4ced3866e4dc6405c3fd3f030d8901c63a8c2e3ad9375e45a13c75a590ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-12T03:04:32Z",
    "title_canon_sha256": "ab71c351ead45cd3d19793b30ac62d13ff2a44735739ba7c7bece9eab4f82b41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.06133",
    "kind": "arxiv",
    "version": 1
  }
}