Pith Number

pith:F2DTYNKR

pith:2025:F2DTYNKRMTHN6LU4PR2JREWLMZ

not attested not anchored not stored refs pending

NeRFPrior: Learning Neural Radiance Field as a Prior for Indoor Scene Reconstruction

Baorui Ma, Emily Yue-ting Jia, Junsheng Zhou, Kanle Shi, Wenyuan Zhang, Yu-Shen Liu, Zhizhong Han

arxiv:2503.18361 v2 · 2025-03-24 · 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{F2DTYNKRMTHN6LU4PR2JREWLMZ}

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	2026-07-05T10:41:22.492059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e873c355164cedf2e9c7c749892cb664239aa3bf318ae28287abcd3a647eb07

Aliases

arxiv: 2503.18361 · arxiv_version: 2503.18361v2 · doi: 10.48550/arxiv.2503.18361 · pith_short_12: F2DTYNKRMTHN · pith_short_16: F2DTYNKRMTHN6LU4 · pith_short_8: F2DTYNKR

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/F2DTYNKRMTHN6LU4PR2JREWLMZ \
  | 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: 2e873c355164cedf2e9c7c749892cb664239aa3bf318ae28287abcd3a647eb07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b28dc56a496e89df98112bbe824c9436d827729e0b409a2dee529319b9e4975b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-24T05:48:59Z",
    "title_canon_sha256": "f40834bc8b0b3126381facfff95f1cc935097b64f14ce547257d3a9e3a1dd020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.18361",
    "kind": "arxiv",
    "version": 2
  }
}