Pith Number

pith:OCPUQ3PJ

pith:2025:OCPUQ3PJUJIPXCUE6VJXH7DRHK

not attested not anchored not stored refs pending

A Controllable Appearance Representation for Flexible Transfer and Editing

Belen Masia, Julia Guerrero-Viu, Santiago Jimenez-Navarro

arxiv:2504.15028 v2 · 2025-04-21 · cs.GR · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCPUQ3PJUJIPXCUE6VJXH7DRHK}

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.

Cited by

1 paper in Pith

A Hybrid Neural-Microfacet BRDF Model for Real-Time Rendering

Receipt and verification

First computed	2026-07-05T11:38:51.282960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

709f486de9a250fb8a84f55373fc713a9ab0ca93d5861a195d5bb91abb9f0918

Aliases

arxiv: 2504.15028 · arxiv_version: 2504.15028v2 · doi: 10.48550/arxiv.2504.15028 · pith_short_12: OCPUQ3PJUJIP · pith_short_16: OCPUQ3PJUJIPXCUE · pith_short_8: OCPUQ3PJ

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/OCPUQ3PJUJIPXCUE6VJXH7DRHK \
  | 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: 709f486de9a250fb8a84f55373fc713a9ab0ca93d5861a195d5bb91abb9f0918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aea467557f55c920b47d60a297c41bbf1c52fb5a94a7e5d37e89ccf0db378a6c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-04-21T11:29:06Z",
    "title_canon_sha256": "ddab1b0243716d370700879b9a7ffa06e26fac73eb75a3a4c3e111df94e14124"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15028",
    "kind": "arxiv",
    "version": 2
  }
}