Pith Number

pith:4BU5OCVO

pith:2017:4BU5OCVOWIIRHDZUQUFOZTNBLX

not attested not anchored not stored refs pending

Deformable Shape Completion with Graph Convolutional Autoencoders

Alex Bronstein, Ameesh Makadia, Michael Bronstein, Or Litany

arxiv:1712.00268 v4 · 2017-12-01 · 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{4BU5OCVOWIIRHDZUQUFOZTNBLX}

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	2026-05-18T00:19:16.782648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e069d70aaeb211138f34850aeccda15dfc8ff47590368615b33d40ec52c67699

Aliases

arxiv: 1712.00268 · arxiv_version: 1712.00268v4 · doi: 10.48550/arxiv.1712.00268 · pith_short_12: 4BU5OCVOWIIR · pith_short_16: 4BU5OCVOWIIRHDZU · pith_short_8: 4BU5OCVO

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/4BU5OCVOWIIRHDZUQUFOZTNBLX \
  | 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: e069d70aaeb211138f34850aeccda15dfc8ff47590368615b33d40ec52c67699

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "021b8a5588a31cc7def205928525477ef727c5f30740a9c2d3d58e0542751ce8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-01T10:34:19Z",
    "title_canon_sha256": "43058a4068c2f40b8dfffdb796d175fcc8bdd2ae6f61f544de6c0853fa60fb99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00268",
    "kind": "arxiv",
    "version": 4
  }
}