Pith Number

pith:RTJECH2S

pith:2021:RTJECH2SWRGI4U2W3EDGLUM6RK

not attested not anchored not stored refs pending

Mip-NeRF: A Multiscale Representation for Anti-Aliasing Neural Radiance Fields

Ben Mildenhall, Jonathan T. Barron, Matthew Tancik, Peter Hedman, Pratul P. Srinivasan, Ricardo Martin-Brualla

arxiv:2103.13415 v3 · 2021-03-24 · cs.CV · cs.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTJECH2SWRGI4U2W3EDGLUM6RK}

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

1 paper in Pith

WebSpline: Structure-Informed Splines for Real-Time 3D Gaussians from Monocular Videos

Receipt and verification

First computed	2026-07-05T03:05:48.514847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cd2411f52b44c8e5356d90665d19e8ab6d944113e83e958f46a97d00aa5fe9c

Aliases

arxiv: 2103.13415 · arxiv_version: 2103.13415v3 · doi: 10.48550/arxiv.2103.13415 · pith_short_12: RTJECH2SWRGI · pith_short_16: RTJECH2SWRGI4U2W · pith_short_8: RTJECH2S

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/RTJECH2SWRGI4U2W3EDGLUM6RK \
  | 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: 8cd2411f52b44c8e5356d90665d19e8ab6d944113e83e958f46a97d00aa5fe9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f036f17f843c40a77857bb34dfd8f33eb20bbf51b6df3b6e1ba1f3915ed0503d",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-24T18:02:11Z",
    "title_canon_sha256": "254a048cd654713af346d3ba9182062931da17da0f9ccf253f5234bdf7583dda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.13415",
    "kind": "arxiv",
    "version": 3
  }
}