Pith Number

pith:XTYKXHXA

pith:2025:XTYKXHXA6XM4G6LWESAZLQ2ME3

not attested not anchored not stored refs pending

Immersive Visualization of Flat Surfaces Using Ray Marching

Diaaeldin Taha, Fabian Lander

arxiv:2506.07558 v1 · 2025-06-09 · cs.GR · math.DG · math.DS · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTYKXHXA6XM4G6LWESAZLQ2ME3}

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	2026-07-05T11:18:29.425191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf0ab9ee0f5d9c37976248195c34c26d51264502a9445f505a08e11506ab7b8

Aliases

arxiv: 2506.07558 · arxiv_version: 2506.07558v1 · doi: 10.48550/arxiv.2506.07558 · pith_short_12: XTYKXHXA6XM4 · pith_short_16: XTYKXHXA6XM4G6LW · pith_short_8: XTYKXHXA

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/XTYKXHXA6XM4G6LWESAZLQ2ME3 \
  | 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: bcf0ab9ee0f5d9c37976248195c34c26d51264502a9445f505a08e11506ab7b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ef7550c4f91e3caf858b8866dd04be65851069e2aa3e36451f0b34002de6e87",
    "cross_cats_sorted": [
      "math.DG",
      "math.DS",
      "math.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-06-09T08:53:19Z",
    "title_canon_sha256": "13c8b42b5a419fa95f0362090b9c3d1e177a18bfeb865ca97b968dbb497cb989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07558",
    "kind": "arxiv",
    "version": 1
  }
}