Pith Number

pith:DLKP7Q2R

pith:2022:DLKP7Q2RHFTK7MD5MLGFRF4XAN

not attested not anchored not stored refs pending

ONeRF: Unsupervised 3D Object Segmentation from Multiple Views

Chi-Keung Tang, Shangzhe Wu, Shengnan Liang, Yichen Liu, Yu-Wing Tai

arxiv:2211.12038 v1 · 2022-11-22 · 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{DLKP7Q2RHFTK7MD5MLGFRF4XAN}

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	2026-07-05T05:18:12.325105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ad4ffc3513966afb07d62cc5897970378eacf1e3aa60dea4d5cd5b49d197715

Aliases

arxiv: 2211.12038 · arxiv_version: 2211.12038v1 · doi: 10.48550/arxiv.2211.12038 · pith_short_12: DLKP7Q2RHFTK · pith_short_16: DLKP7Q2RHFTK7MD5 · pith_short_8: DLKP7Q2R

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/DLKP7Q2RHFTK7MD5MLGFRF4XAN \
  | 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: 1ad4ffc3513966afb07d62cc5897970378eacf1e3aa60dea4d5cd5b49d197715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e85a99cd6c29aa14be05e7841dc75f68fa6ed29f8f75cc3c545d104ba5df4e7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-22T06:19:37Z",
    "title_canon_sha256": "dc22a1656608627f43cd85a00e132834a4396ffc672715ad40dd7251ce68e691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.12038",
    "kind": "arxiv",
    "version": 1
  }
}