Pith Number

pith:LIVWZLEV

pith:2026:LIVWZLEVUW3YJEHC6GKH7FGR6U

not attested not anchored not stored refs pending

NeRF-based Spacecraft Reconstruction from Close-Range Monocular Imagery Under Illumination Variability and Pose Uncertainty

Antoine Legrand, Christophe De Vleeschouwer, Renaud Detry

arxiv:2605.18447 v1 · 2026-05-18 · 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{LIVWZLEVUW3YJEHC6GKH7FGR6U}

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

2 papers in Pith

CAD-Free Learning of Spacecraft Pose Estimators via NeRF-Based Augmentations

Receipt and verification

First computed	2026-05-20T00:06:01.515285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a2b6cac95a5b78490e2f1947f94d1f523093f00644d4dc69cf4dd3d221b14a6

Aliases

arxiv: 2605.18447 · arxiv_version: 2605.18447v1 · doi: 10.48550/arxiv.2605.18447 · pith_short_12: LIVWZLEVUW3Y · pith_short_16: LIVWZLEVUW3YJEHC · pith_short_8: LIVWZLEV

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/LIVWZLEVUW3YJEHC6GKH7FGR6U \
  | 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: 5a2b6cac95a5b78490e2f1947f94d1f523093f00644d4dc69cf4dd3d221b14a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93dac60f1ee5437bf19c55312ac7e468e5cadfb1d3b7300d17ba9b94cb20923d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-18T14:17:11Z",
    "title_canon_sha256": "45c355c893cbe433abf7c66eb1573836a3f76b94ce66495ed70c0e2bc88cd2b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18447",
    "kind": "arxiv",
    "version": 1
  }
}