Pith Number

pith:OPSXGKQU

pith:2021:OPSXGKQUDDWL3T4INUODP6KT76

not attested not anchored not stored refs pending

KiloNeRF: Speeding up Neural Radiance Fields with Thousands of Tiny MLPs

Andreas Geiger, Christian Reiser, Songyou Peng, Yiyi Liao

arxiv:2103.13744 v2 · 2021-03-25 · 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{OPSXGKQUDDWL3T4INUODP6KT76}

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

PREF: Phasorial Embedding Fields for Compact Neural Representations

LagrangianSplats: Divergence-Free Transport of Gaussian Primitives for Fluid Reconstruction

Receipt and verification

First computed	2026-07-05T03:02:33.491950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73e5732a1418ecbdcf886d1c37f953ffa854717f306715078dfd58c350755edb

Aliases

arxiv: 2103.13744 · arxiv_version: 2103.13744v2 · doi: 10.48550/arxiv.2103.13744 · pith_short_12: OPSXGKQUDDWL · pith_short_16: OPSXGKQUDDWL3T4I · pith_short_8: OPSXGKQU

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/OPSXGKQUDDWL3T4INUODP6KT76 \
  | 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: 73e5732a1418ecbdcf886d1c37f953ffa854717f306715078dfd58c350755edb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "450bb8e593afed77fd852dac7e5ce6df20c1836467e0286bd05b99bd77d9a407",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-25T10:53:05Z",
    "title_canon_sha256": "33461ffeccc9e696604167c585686d2984602f2f0a0db6c393e3a47ad93590df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.13744",
    "kind": "arxiv",
    "version": 2
  }
}