Pith Number

pith:SIKQJ6I2

pith:2024:SIKQJ6I2PQFOE2JQGQDXEXPAH5

not attested not anchored not stored refs pending

BRDF-NeRF: Neural Radiance Fields with Optical Satellite Images and BRDF Modelling

Ewelina Rupnik, Lulin Zhang, St\'ephane Jacquemoud, Tri Dung Nguyen, Yann Klinger

arxiv:2409.12014 v3 · 2024-09-18 · 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{SIKQJ6I2PQFOE2JQGQDXEXPAH5}

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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

Tile and Slide : A New Framework for Scaling NeRF from Local to Global 3D Earth Observation

Receipt and verification

First computed	2026-07-05T09:11:48.314020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

921504f91a7c0ae269303407725de03f5a5dcce0a3f90d2b84b8bfce0e3ab7cf

Aliases

arxiv: 2409.12014 · arxiv_version: 2409.12014v3 · doi: 10.48550/arxiv.2409.12014 · pith_short_12: SIKQJ6I2PQFO · pith_short_16: SIKQJ6I2PQFOE2JQ · pith_short_8: SIKQJ6I2

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/SIKQJ6I2PQFOE2JQGQDXEXPAH5 \
  | 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: 921504f91a7c0ae269303407725de03f5a5dcce0a3f90d2b84b8bfce0e3ab7cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fae7e56aa6a589b0742a9b0f79b234c043ab054ac756f1511c0314ff9a11fe0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-18T14:28:52Z",
    "title_canon_sha256": "0337892f267325644801b8e90327133fc769c82a704ed8bc2f61fcc3c02db721"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.12014",
    "kind": "arxiv",
    "version": 3
  }
}