Pith Number

pith:6VCNOEYX

pith:2018:6VCNOEYXJLSI72DBQWKGY3BXW4

not attested not anchored not stored refs pending

Floorplan-Jigsaw: Jointly Estimating Scene Layout and Aligning Partial Scans

Changjian Li, Cheng Lin, Wenping Wang

arxiv:1812.06677 v3 · 2018-12-17 · 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{6VCNOEYXJLSI72DBQWKGY3BXW4}

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	2026-07-05T00:23:20.701185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f544d713174ae48fe86185946c6c37b730d2c24719a64e25c4f060fa51c1cf8b

Aliases

arxiv: 1812.06677 · arxiv_version: 1812.06677v3 · doi: 10.48550/arxiv.1812.06677 · pith_short_12: 6VCNOEYXJLSI · pith_short_16: 6VCNOEYXJLSI72DB · pith_short_8: 6VCNOEYX

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/6VCNOEYXJLSI72DBQWKGY3BXW4 \
  | 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: f544d713174ae48fe86185946c6c37b730d2c24719a64e25c4f060fa51c1cf8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "595e117de80c7d4da056881c20b58351db0f6716f1cb2bde618c0753338c1714",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-17T10:24:46Z",
    "title_canon_sha256": "05ba17325d4ca07b9170f3392440826c25be7fb51ece32051734ebb819b1a889"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06677",
    "kind": "arxiv",
    "version": 3
  }
}