Pith Number

pith:XHFTCGJ3

pith:2011:XHFTCGJ3GGBGQKIPKT4WOATCM6

not attested not anchored not stored refs pending

Benchmarks, Performance Evaluation and Contests for 3D Shape Retrieval

Afzal Godil, Chun Pan Cheung, Helin Dutagaci, Rui Fang, Vanamali T.P., Zhouhui Lian

arxiv:1105.3685 v1 · 2011-05-18 · cs.CV · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHFTCGJ3GGBGQKIPKT4WOATCM6}

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	2026-05-18T04:21:52.063249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9cb31193b318268290f54f967026267bed112a2a16c478b66c0e858d6c3541e

Aliases

arxiv: 1105.3685 · arxiv_version: 1105.3685v1 · doi: 10.48550/arxiv.1105.3685 · pith_short_12: XHFTCGJ3GGBG · pith_short_16: XHFTCGJ3GGBGQKIP · pith_short_8: XHFTCGJ3

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/XHFTCGJ3GGBGQKIPKT4WOATCM6 \
  | 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: b9cb31193b318268290f54f967026267bed112a2a16c478b66c0e858d6c3541e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1d222036500b7a6867fb0efe815c8d3625c0903e9803425e77e0ff588cea1a8",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.CV",
    "submitted_at": "2011-05-18T16:48:47Z",
    "title_canon_sha256": "be2fccb9fcdb79607556c3942d8a4bcc581e9b60d0d09f6452fad4cfb231ce36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3685",
    "kind": "arxiv",
    "version": 1
  }
}