Pith Number

pith:T2X2J7JJ

pith:2025:T2X2J7JJB5U2GTV26PHROMEADT

not attested not anchored not stored refs pending

TetraSDF: Analytic Isosurface Extraction with Multi-resolution Tetrahedral Grid

Jin-Hwa Kim, Seonghun Oh, Youngjung Uh

arxiv:2511.16273 v2 · 2025-11-20 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2X2J7JJB5U2GTV26PHROMEADT}

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	2026-07-02T00:18:26.178348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eafa4fd290f69a34ebaf3cf1730801cfe9a4a3b7101ce82f8937f2c90f3ce2f

Aliases

arxiv: 2511.16273 · arxiv_version: 2511.16273v2 · doi: 10.48550/arxiv.2511.16273 · pith_short_12: T2X2J7JJB5U2 · pith_short_16: T2X2J7JJB5U2GTV2 · pith_short_8: T2X2J7JJ

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/T2X2J7JJB5U2GTV26PHROMEADT \
  | 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: 9eafa4fd290f69a34ebaf3cf1730801cfe9a4a3b7101ce82f8937f2c90f3ce2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14ec5a972571f9cabc8ca673d923841d98742980a82ee8486d08fe172875f978",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-11-20T11:53:52Z",
    "title_canon_sha256": "34aacacbe9cc39169db741bcf71f0ed0e4bdf50f82b483841310fff589bf90e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.16273",
    "kind": "arxiv",
    "version": 2
  }
}