Pith Number

pith:VEHFF2PX

pith:2024:VEHFF2PXQVUO2XEAWN63Z4OD7S

not attested not anchored not stored refs pending

A C^s-smooth mixed degree and regularity isogeometric spline space over planar multi-patch domains

Alja\v{z} Kosma\v{c}, Mario Kapl, Vito Vitrih

arxiv:2407.17046 v1 · 2024-07-24 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VEHFF2PXQVUO2XEAWN63Z4OD7S}

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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.

Cited by

1 paper in Pith

Isogeometric collocation with smooth mixed degree splines over planar multi-patch domains

Receipt and verification

First computed	2026-07-05T08:48:01.498032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a90e52e9f78568ed5c80b37dbcf1c3fc87822f3c4688462256d5119c65d82827

Aliases

arxiv: 2407.17046 · arxiv_version: 2407.17046v1 · doi: 10.48550/arxiv.2407.17046 · pith_short_12: VEHFF2PXQVUO · pith_short_16: VEHFF2PXQVUO2XEA · pith_short_8: VEHFF2PX

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/VEHFF2PXQVUO2XEAWN63Z4OD7S \
  | 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: a90e52e9f78568ed5c80b37dbcf1c3fc87822f3c4688462256d5119c65d82827

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9eb4891bbe5f0c13d47f60d0208426b1cabd14d00ced74ca84384ab6a0b4078",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-07-24T07:10:41Z",
    "title_canon_sha256": "7b9b31b1b5b9fa3114b2300f35fa763accc52dc213a4518618418beb3e10c672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.17046",
    "kind": "arxiv",
    "version": 1
  }
}