Pith Number

pith:ZPVHWMH6

pith:2025:ZPVHWMH6T7ICF2JQZDNJKWGRIU

not attested not anchored not stored refs pending

Minimizing Ray Tracing Memory Traffic through Quantized Structures and Ray Stream Tracing

Carsten Dachsbacher, Johannes Hanika, Moritz Grauer

arxiv:2505.24653 v1 · 2025-05-30 · cs.GR · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPVHWMH6T7ICF2JQZDNJKWGRIU}

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	2026-07-05T11:12:54.015737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbea7b30fe9fd022e930c8da9558d14512ffcccc28598339bec3a85b90607ed2

Aliases

arxiv: 2505.24653 · arxiv_version: 2505.24653v1 · doi: 10.48550/arxiv.2505.24653 · pith_short_12: ZPVHWMH6T7IC · pith_short_16: ZPVHWMH6T7ICF2JQ · pith_short_8: ZPVHWMH6

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/ZPVHWMH6T7ICF2JQZDNJKWGRIU \
  | 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: cbea7b30fe9fd022e930c8da9558d14512ffcccc28598339bec3a85b90607ed2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a74c34dc03b5e8b3b0b92fd87a2f1c9387ea81786e18b4687550bc63049a946",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-05-30T14:41:25Z",
    "title_canon_sha256": "fd4b6d0c2c64fa33a28a0c53f217e6769de1f51368d691dc32a6f0d480f523ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24653",
    "kind": "arxiv",
    "version": 1
  }
}