Pith Number

pith:KBVA5YEQ

pith:2021:KBVA5YEQNRONIXTNWMZGMZ2CTU

not attested not anchored not stored refs pending

Unsupervised Discovery of Object Radiance Fields

Hong-Xing Yu, Jiajun Wu, Leonidas J. Guibas

arxiv:2107.07905 v2 · 2021-07-16 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KBVA5YEQNRONIXTNWMZGMZ2CTU}

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

Scene-Agnostic Object-Centric Representation Learning for 3D Gaussian Splatting

Receipt and verification

First computed	2026-07-05T04:05:32.704185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

506a0ee0906c5cd45e6db3326667429d1a6a9523c160701742acd59e61331fa0

Aliases

arxiv: 2107.07905 · arxiv_version: 2107.07905v2 · doi: 10.48550/arxiv.2107.07905 · pith_short_12: KBVA5YEQNRON · pith_short_16: KBVA5YEQNRONIXTN · pith_short_8: KBVA5YEQ

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/KBVA5YEQNRONIXTNWMZGMZ2CTU \
  | 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: 506a0ee0906c5cd45e6db3326667429d1a6a9523c160701742acd59e61331fa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be882f71c98a97c6abd13410545213453b0d3b9a9b811dbe9a726a5c1c9e46eb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-16T13:53:36Z",
    "title_canon_sha256": "834dcb8bc2de598c46d853909daac0fd333691f7560477095f620b363e271104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07905",
    "kind": "arxiv",
    "version": 2
  }
}