Pith Number

pith:F7THJSEQ

pith:2023:F7THJSEQDVJ3Z4MXY7CW2EEXPB

not attested not anchored not stored refs pending

MERF: Memory-Efficient Radiance Fields for Real-time View Synthesis in Unbounded Scenes

Andreas Geiger, Ben Mildenhall, Christian Reiser, Dor Verbin, Jonathan T. Barron, Peter Hedman, Pratul P. Srinivasan, Richard Szeliski

arxiv:2302.12249 v1 · 2023-02-23 · 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{F7THJSEQDVJ3Z4MXY7CW2EEXPB}

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

UnCommon Objects in 3D

Receipt and verification

First computed	2026-07-05T05:45:01.894772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fe674c8901d53bcf197c7c56d1097787d4a7aa5e0dffb77db6925acafb31775

Aliases

arxiv: 2302.12249 · arxiv_version: 2302.12249v1 · doi: 10.48550/arxiv.2302.12249 · pith_short_12: F7THJSEQDVJ3 · pith_short_16: F7THJSEQDVJ3Z4MX · pith_short_8: F7THJSEQ

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/F7THJSEQDVJ3Z4MXY7CW2EEXPB \
  | 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: 2fe674c8901d53bcf197c7c56d1097787d4a7aa5e0dffb77db6925acafb31775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83afd774a63ccb8f03b7069fa77fab8a67342a8dafe85f105a739b7f099c5a6f",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-23T18:59:07Z",
    "title_canon_sha256": "69601cd136d15ea7c9800e7f4540610c5288b745d947b703bd66eae880274f3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12249",
    "kind": "arxiv",
    "version": 1
  }
}