Pith Number

pith:CTMHUT52

pith:2022:CTMHUT527POKQACGGRA74KED5S

not attested not anchored not stored refs pending

SHREC'22 Track: Sketch-Based 3D Shape Retrieval in the Wild

Boulbaba Ben Amor, Chi-Bien Chu, Feng Wang, Hai-Dang Nguyen, Haiqin Chen, Haoyang Luo, Hongyuan Wang, Jianning Wang, Jiaxin Chen, Jie Qin, Ji Zhang, Khoi-Nguyen Nguyen-Ngoc, Minh-Triet Tran, Nhat Hoang-Xuan, Nhat-Khang Ngo, Qunying Zhou, Shuaihang Yuan, Thien-Tri Cao, Tuan-Luc Huynh, Yang Wang, Yan Wang, Yi Fang, Ying Tang, Zheng Zhang, Zihao Xin

arxiv:2207.04945 v1 · 2022-07-11 · cs.CV · cs.GR · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CTMHUT527POKQACGGRA74KED5S}

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	2026-07-05T04:39:05.321381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14d87a4fbafbdca800463441fe2883ecb87976af12c6403601adfd85cb5ee82c

Aliases

arxiv: 2207.04945 · arxiv_version: 2207.04945v1 · doi: 10.48550/arxiv.2207.04945 · pith_short_12: CTMHUT527POK · pith_short_16: CTMHUT527POKQACG · pith_short_8: CTMHUT52

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/CTMHUT527POKQACGGRA74KED5S \
  | 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: 14d87a4fbafbdca800463441fe2883ecb87976af12c6403601adfd85cb5ee82c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "625fff71beb3d630435fe9468bc0fa48367d2984cafa4e9b337bdd6bf9d2df02",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-11T15:26:52Z",
    "title_canon_sha256": "a76ae7e01838f1bb5cc0da804197730bd48895ee2a0d7e0f8c445fec82990abc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.04945",
    "kind": "arxiv",
    "version": 1
  }
}