Pith Number

pith:MXIOX5OW

pith:2024:MXIOX5OWKDHFGB42B4MYTQPSJJ

not attested not anchored not stored refs pending

Self-supervised Shape Completion via Involution and Implicit Correspondences

Ajad Chhatkuli, Federico Tombari, Janis Postels, Luc Van Gool, Mengya Liu

arxiv:2409.15939 v1 · 2024-09-24 · 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{MXIOX5OWKDHFGB42B4MYTQPSJJ}

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	2026-07-05T09:11:02.667251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65d0ebf5d650ce53079a0f1989c1f24a456ff2792abe32b38b0ac8a43280e11f

Aliases

arxiv: 2409.15939 · arxiv_version: 2409.15939v1 · doi: 10.48550/arxiv.2409.15939 · pith_short_12: MXIOX5OWKDHF · pith_short_16: MXIOX5OWKDHFGB42 · pith_short_8: MXIOX5OW

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/MXIOX5OWKDHFGB42B4MYTQPSJJ \
  | 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: 65d0ebf5d650ce53079a0f1989c1f24a456ff2792abe32b38b0ac8a43280e11f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcd47ad2c02623b0b88b80aa5dffe870525383ef0dfb61388166a5f38459c408",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-24T10:04:38Z",
    "title_canon_sha256": "f20ceb1d509ce3e384dbf09d28847a77171842aa1716f06c17394233acbb165b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.15939",
    "kind": "arxiv",
    "version": 1
  }
}