Pith Number

pith:6NKJ2XAM

pith:2023:6NKJ2XAMJLAPNRI254U7XJXR64

not attested not anchored not stored refs pending

You Only Need One Thing One Click: Self-Training for Weakly Supervised 3D Scene Understanding

Chi-Wing Fu, Xiaojuan Qi, Zhengzhe Liu

arxiv:2303.14727 v2 · 2023-03-26 · 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{6NKJ2XAMJLAPNRI254U7XJXR64}

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

Integrating SAM Supervision for 3D Weakly Supervised Point Cloud Segmentation

Receipt and verification

First computed	2026-07-05T06:49:41.876580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3549d5c0c4ac0f6c51aef29fba6f1f7234ce6b112bbfe0d6970367638dee66d

Aliases

arxiv: 2303.14727 · arxiv_version: 2303.14727v2 · doi: 10.48550/arxiv.2303.14727 · pith_short_12: 6NKJ2XAMJLAP · pith_short_16: 6NKJ2XAMJLAPNRI2 · pith_short_8: 6NKJ2XAM

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/6NKJ2XAMJLAPNRI254U7XJXR64 \
  | 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: f3549d5c0c4ac0f6c51aef29fba6f1f7234ce6b112bbfe0d6970367638dee66d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "802eca112f8b59a629e064b19a28b5daf9d59b88a65fae29439781d819514792",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-26T13:57:00Z",
    "title_canon_sha256": "8d9da1c8bbda47a970051f6ae3d5ea7a1093e25fea3724f3fdeeb8481222bb72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.14727",
    "kind": "arxiv",
    "version": 2
  }
}