Pith Number

pith:IWW3YGQ3

pith:2024:IWW3YGQ3BYKFP37IA25ICMUOTA

not attested not anchored not stored refs pending

RISE-SDF: a Relightable Information-Shared Signed Distance Field for Glossy Object Inverse Rendering

Deheng Zhang, Hendrik P.A. Lensch, Jingyu Wang, Marko Mihajlovic, Sergey Prokudin, Shaofei Wang, Siyu Tang

arxiv:2409.20140 v3 · 2024-09-30 · 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{IWW3YGQ3BYKFP37IA25ICMUOTA}

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	2026-07-05T09:18:30.397928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45adbc1a1b0e1457efe806ba81328e9839c71619ef524c03c8c3ab11e3165351

Aliases

arxiv: 2409.20140 · arxiv_version: 2409.20140v3 · doi: 10.48550/arxiv.2409.20140 · pith_short_12: IWW3YGQ3BYKF · pith_short_16: IWW3YGQ3BYKFP37I · pith_short_8: IWW3YGQ3

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/IWW3YGQ3BYKFP37IA25ICMUOTA \
  | 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: 45adbc1a1b0e1457efe806ba81328e9839c71619ef524c03c8c3ab11e3165351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "622d5e89c8b134ef89179f5218a2ab17fe313614681e2862b3d40a993c76f475",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-30T09:42:10Z",
    "title_canon_sha256": "bb063be34bda85bc8ad70e03af4d8962af203040ab646ce104be8b5ebb89eb07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.20140",
    "kind": "arxiv",
    "version": 3
  }
}