Pith Number

pith:VJ6K2U5Y

pith:2019:VJ6K2U5YJTM6SQ2UIULAAUAF74

not attested not anchored not stored refs pending

End-to-End CAD Model Retrieval and 9DoF Alignment in 3D Scans

Angela Dai, Armen Avetisyan, Matthias Nie{\ss}ner

arxiv:1906.04201 v1 · 2019-06-10 · 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{VJ6K2U5YJTM6SQ2UIULAAUAF74}

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	2026-05-17T23:43:42.005907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa7cad53b84cd9e943544516005005ff02ac1084985c47cd0288ff269a41cf98

Aliases

arxiv: 1906.04201 · arxiv_version: 1906.04201v1 · doi: 10.48550/arxiv.1906.04201 · pith_short_12: VJ6K2U5YJTM6 · pith_short_16: VJ6K2U5YJTM6SQ2U · pith_short_8: VJ6K2U5Y

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/VJ6K2U5YJTM6SQ2UIULAAUAF74 \
  | 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: aa7cad53b84cd9e943544516005005ff02ac1084985c47cd0288ff269a41cf98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c706ada86f3ca7fb5473d8164e75f820d7df1f463798cac0b7d7f1c12a8def84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-10T18:01:42Z",
    "title_canon_sha256": "8a26f2431bf201ec7dd45e8a0f29e92da0c1f7d2f509ec77992d0977820f1632"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04201",
    "kind": "arxiv",
    "version": 1
  }
}