Pith Number

pith:EHLYRD42

pith:2017:EHLYRD42GRSNXR5XUEHMMS36AB

not attested not anchored not stored refs pending

Automated Body Structure Extraction from Arbitrary 3D Mesh

Sang Chung, Yong Khoo

arxiv:1705.05508 v1 · 2017-05-16 · cs.GR · 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{EHLYRD42GRSNXR5XUEHMMS36AB}

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	2026-05-18T00:44:22.564098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21d7888f9a3464dbc7b7a10ec64b7e006b83fd74375cf0c9af1ee5740f9d4975

Aliases

arxiv: 1705.05508 · arxiv_version: 1705.05508v1 · doi: 10.48550/arxiv.1705.05508 · pith_short_12: EHLYRD42GRSN · pith_short_16: EHLYRD42GRSNXR5X · pith_short_8: EHLYRD42

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/EHLYRD42GRSNXR5XUEHMMS36AB \
  | 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: 21d7888f9a3464dbc7b7a10ec64b7e006b83fd74375cf0c9af1ee5740f9d4975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bb218432e35e687ab817b39e6b96424401dc45a69bd7089357bb09e61161875",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2017-05-16T02:58:44Z",
    "title_canon_sha256": "64f86e1f676374bbe5e4a8b21c49e9ac02d4114b76788388744e0050c9aabccc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05508",
    "kind": "arxiv",
    "version": 1
  }
}