Pith Number

pith:TKZWUL6T

pith:2026:TKZWUL6TB6LLYSPB62LODZNTSK

not attested not anchored not stored refs pending

XPR: An Extensible Cross-Platform Point-Based Differentiable Renderer

Adrian Zhao, Aleksandr Kovalev, Christina Giannoula, Hansel Jia, Mrutunjayya Mrutunjayya, Nandita Vijaykumar, Nilesh Ahuja, Sankeerth Durvasula, Selvakumar Panneer, Steve Rhyner

arxiv:2606.11529 v1 · 2026-06-10 · cs.GR · cs.CV · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TKZWUL6TB6LLYSPB62LODZNTSK}

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	2026-06-11T01:09:54.437718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ab36a2fd30f96bc49e1f696e1e5b39290156a985f425eaaf461266adc67c576

Aliases

arxiv: 2606.11529 · arxiv_version: 2606.11529v1 · doi: 10.48550/arxiv.2606.11529 · pith_short_12: TKZWUL6TB6LL · pith_short_16: TKZWUL6TB6LLYSPB · pith_short_8: TKZWUL6T

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/TKZWUL6TB6LLYSPB62LODZNTSK \
  | 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: 9ab36a2fd30f96bc49e1f696e1e5b39290156a985f425eaaf461266adc67c576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca5dfe8d377cf3a9320be905c24db82eae117953540ff36e1f7f3ea54c895a1a",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.PF"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2026-06-10T00:19:51Z",
    "title_canon_sha256": "11efc3ebdf7e3b52a364a809c4697a01b5fcacc7581aa284f22552f2dea7f81b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11529",
    "kind": "arxiv",
    "version": 1
  }
}