Pith Number

pith:CWDRX526

pith:2023:CWDRX526V2LWA2EYYO7UYWVHTF

not attested not anchored not stored refs pending

SurfelNeRF: Neural Surfel Radiance Fields for Online Photorealistic Reconstruction of Indoor Scenes

Yan-Pei Cao, Yiming Gao, Ying Shan

arxiv:2304.08971 v1 · 2023-04-18 · 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{CWDRX526V2LWA2EYYO7UYWVHTF}

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	2026-07-05T06:02:15.567170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15871bf75eae97606898c3bf4c5aa7997666447038fc289ac130dd0c4a77bb25

Aliases

arxiv: 2304.08971 · arxiv_version: 2304.08971v1 · doi: 10.48550/arxiv.2304.08971 · pith_short_12: CWDRX526V2LW · pith_short_16: CWDRX526V2LWA2EY · pith_short_8: CWDRX526

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/CWDRX526V2LWA2EYYO7UYWVHTF \
  | 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: 15871bf75eae97606898c3bf4c5aa7997666447038fc289ac130dd0c4a77bb25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad6328fd90c857046330893330bd1076fe2f641b172aabd15f993df2bc6d57cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-18T13:11:49Z",
    "title_canon_sha256": "a23468f14e8f7056500756fdd1e6d566055cbaef86a979aee8ec7108c7b1ef5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.08971",
    "kind": "arxiv",
    "version": 1
  }
}