Pith Number

pith:SD6DPP5A

pith:2021:SD6DPP5AMW2ZKODG3647M5MSBZ

not attested not anchored not stored refs pending

Coverage Axis: Inner Point Selection for 3D Shape Skeletonization

Cheng Lin, Lei Yang, Rui Xu, Shiqing Xin, Taku Komura, Wenping Wang, Zhiyang Dou

arxiv:2110.00965 v3 · 2021-10-03 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SD6DPP5AMW2ZKODG3647M5MSBZ}

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	2026-07-05T03:51:44.880600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90fc37bfa065b5953866dfb9f675920e5f8ac0560afa3e3d58f1918c70328484

Aliases

arxiv: 2110.00965 · arxiv_version: 2110.00965v3 · doi: 10.48550/arxiv.2110.00965 · pith_short_12: SD6DPP5AMW2Z · pith_short_16: SD6DPP5AMW2ZKODG · pith_short_8: SD6DPP5A

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/SD6DPP5AMW2ZKODG3647M5MSBZ \
  | 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: 90fc37bfa065b5953866dfb9f675920e5f8ac0560afa3e3d58f1918c70328484

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3deb099d25672eb6656374e7b170b2e633b0f1cdeb4585b7c4979bd330c86636",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2021-10-03T09:46:24Z",
    "title_canon_sha256": "1f08b2e9d605ffad4300f6e30134162e31c810af497ee38fe50e7d6879af6f18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.00965",
    "kind": "arxiv",
    "version": 3
  }
}