Pith Number

pith:6C53JQLP

pith:2022:6C53JQLPCQXJIFOBP2NY4ZDYTY

not attested not anchored not stored refs pending

3D-QueryIS: A Query-based Framework for 3D Instance Segmentation

Hongcheng Guo, Honghui Yang, Jiaheng Liu, Jiayi Tian, Junran Wu, Ke Xu, Rui Su, Tong He, Wanli Ouyang

arxiv:2211.09375 v1 · 2022-11-17 · 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{6C53JQLPCQXJIFOBP2NY4ZDYTY}

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	2026-07-05T05:16:55.179390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0bbb4c16f142e9415c17e9b8e64789e097de3bebb18fe353ec38b732dc648c7

Aliases

arxiv: 2211.09375 · arxiv_version: 2211.09375v1 · doi: 10.48550/arxiv.2211.09375 · pith_short_12: 6C53JQLPCQXJ · pith_short_16: 6C53JQLPCQXJIFOB · pith_short_8: 6C53JQLP

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/6C53JQLPCQXJIFOBP2NY4ZDYTY \
  | 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: f0bbb4c16f142e9415c17e9b8e64789e097de3bebb18fe353ec38b732dc648c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54241bfa5db0ced1d1926c330f073a8f04a2f7e41a5b76bd11307183b3b66f7d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-17T07:04:53Z",
    "title_canon_sha256": "d5263a9bf3ab9eab1afed5fb62df4f7a636bc666b4c38484e8ccda15e848ad53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09375",
    "kind": "arxiv",
    "version": 1
  }
}