Pith Number

pith:CKNZYJOU

pith:2017:CKNZYJOUJ2DPET5LHGKXI5PRJZ

not attested not anchored not stored refs pending

A Streamline Selection Technique Overlaying with Isosurfaces

Shiho Furuya, Takayuki Itoh

arxiv:1707.04805 v1 · 2017-07-16 · 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{CKNZYJOUJ2DPET5LHGKXI5PRJZ}

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	2026-05-18T00:40:12.198006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

129b9c25d44e86f24fab39957475f14e5b78db5aa89ddc8b3fef569d1ee884aa

Aliases

arxiv: 1707.04805 · arxiv_version: 1707.04805v1 · doi: 10.48550/arxiv.1707.04805 · pith_short_12: CKNZYJOUJ2DP · pith_short_16: CKNZYJOUJ2DPET5L · pith_short_8: CKNZYJOU

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/CKNZYJOUJ2DPET5LHGKXI5PRJZ \
  | 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: 129b9c25d44e86f24fab39957475f14e5b78db5aa89ddc8b3fef569d1ee884aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f79329d1dba45bdc5370ab2c2f6864ad1f8b50f5249d18b787fdc92c2bf8e4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2017-07-16T01:42:41Z",
    "title_canon_sha256": "ada17717f5cca36cd95f4a9b4a61ba725495b05ea098e32e00373cc2e09d7774"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04805",
    "kind": "arxiv",
    "version": 1
  }
}