Pith Number

pith:BZP6CFTA

pith:2018:BZP6CFTAIXMUTNBGX7Z75CKBCD

not attested not anchored not stored refs pending

Geodesic Convolutional Shape Optimization

Edoardo Remelli, Fran\c{c}ois Fleuret, Pascal Fua, Pierre Baqu\'e

arxiv:1802.04016 v1 · 2018-02-12 · cs.CE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZP6CFTAIXMUTNBGX7Z75CKBCD}

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	2026-05-18T00:23:49.722371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e5fe1166045d949b426bff3fe894110f1c8bf827d16781368cc7081ad15cd59

Aliases

arxiv: 1802.04016 · arxiv_version: 1802.04016v1 · doi: 10.48550/arxiv.1802.04016 · pith_short_12: BZP6CFTAIXMU · pith_short_16: BZP6CFTAIXMUTNBG · pith_short_8: BZP6CFTA

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/BZP6CFTAIXMUTNBGX7Z75CKBCD \
  | 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: 0e5fe1166045d949b426bff3fe894110f1c8bf827d16781368cc7081ad15cd59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eda06c24a2f8e52d3d8c2837ecb20da0def04e46dd8ece4975fb8065067e7bd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2018-02-12T12:53:22Z",
    "title_canon_sha256": "784ee79b9c8868003ed31a95be618fe3f3cce1ae3c0d61ae2631cfbcbc5a91ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04016",
    "kind": "arxiv",
    "version": 1
  }
}