Pith Number

pith:OXAQQJSB

pith:2022:OXAQQJSBQEFWGLXUFFMXZCFJ3V

not attested not anchored not stored refs pending

SPARC: Sparse Render-and-Compare for CAD model alignment in a single RGB image

Florian Langer, Gwangbin Bae, Ignas Budvytis, Roberto Cipolla

arxiv:2210.01044 v1 · 2022-10-03 · 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{OXAQQJSBQEFWGLXUFFMXZCFJ3V}

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.

Cited by

2 papers in Pith

GARDEN: Gravity-Aligned Reconstruction of Disentangled ENvironments from RGB images

3D-Fixer: Coarse-to-Fine In-place Completion for 3D Scenes from a Single Image

Receipt and verification

First computed	2026-07-05T05:02:50.436965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75c1082641810b632ef429597c88a9dd4a38f66838d3595d4020e29a98c3e680

Aliases

arxiv: 2210.01044 · arxiv_version: 2210.01044v1 · doi: 10.48550/arxiv.2210.01044 · pith_short_12: OXAQQJSBQEFW · pith_short_16: OXAQQJSBQEFWGLXU · pith_short_8: OXAQQJSB

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/OXAQQJSBQEFWGLXUFFMXZCFJ3V \
  | 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: 75c1082641810b632ef429597c88a9dd4a38f66838d3595d4020e29a98c3e680

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1668f8411f4481f55d5140f1fe8499d6c014cb29f972f3a2f0dff93ca59b2d0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-03T16:02:10Z",
    "title_canon_sha256": "12068783d592c3697da0077dcbd1be7916ddf258863e9294d5cfb104da4a51ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.01044",
    "kind": "arxiv",
    "version": 1
  }
}