Pith Number

pith:RVLADJ7G

pith:2024:RVLADJ7GRB2R66MMI2CR5EXOXP

not attested not anchored not stored refs pending

VortSDF: 3D Modeling with Centroidal Voronoi Tesselation on Signed Distance Field

Briac Toussaint, Diego Thomas, Edmond Boyer, Jean-Sebastien Franco

arxiv:2407.19837 v2 · 2024-07-29 · 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{RVLADJ7GRB2R66MMI2CR5EXOXP}

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	2026-07-05T09:13:37.864221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d5601a7e688751f798c46851e92eebbce8e25a582fc59cf833d1e33627138b2

Aliases

arxiv: 2407.19837 · arxiv_version: 2407.19837v2 · doi: 10.48550/arxiv.2407.19837 · pith_short_12: RVLADJ7GRB2R · pith_short_16: RVLADJ7GRB2R66MM · pith_short_8: RVLADJ7G

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/RVLADJ7GRB2R66MMI2CR5EXOXP \
  | 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: 8d5601a7e688751f798c46851e92eebbce8e25a582fc59cf833d1e33627138b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d821ece272a8fac97683a20f75c9727a2972cdc0ca7b14912d25aa59220934ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-29T09:46:39Z",
    "title_canon_sha256": "85c1980619a414b6901295205490d813e1193e8c953400840e37ca045427cee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.19837",
    "kind": "arxiv",
    "version": 2
  }
}