Pith Number

pith:7SUQ53ST

pith:2023:7SUQ53ST4WMPBSPYPEZDWDNLNC

not attested not anchored not stored refs pending

SpectralNeRF: Physically Based Spectral Rendering with Neural Radiance Field

Bing Zeng, Guanghui Liu, Jia Liu, Ru Li, Shengping Zhang, Shuaicheng Liu

arxiv:2312.08692 v1 · 2023-12-14 · 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{7SUQ53ST4WMPBSPYPEZDWDNLNC}

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	2026-07-05T07:24:08.055082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca90eee53e598f0c9f879323b0dab68a75a8b159b4898c8f001e080fa023823

Aliases

arxiv: 2312.08692 · arxiv_version: 2312.08692v1 · doi: 10.48550/arxiv.2312.08692 · pith_short_12: 7SUQ53ST4WMP · pith_short_16: 7SUQ53ST4WMPBSPY · pith_short_8: 7SUQ53ST

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/7SUQ53ST4WMPBSPYPEZDWDNLNC \
  | 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: fca90eee53e598f0c9f879323b0dab68a75a8b159b4898c8f001e080fa023823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46aacc49ac29f52d4e91d921af6dab9d3c31a0ba1a2f408848f5fd2b1b7309c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-14T07:19:31Z",
    "title_canon_sha256": "17291348196498dbd42052e44e10f36234426c97a2434073ca018234ef7cb4c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08692",
    "kind": "arxiv",
    "version": 1
  }
}