Pith Number

pith:EQ6UWA42

pith:2014:EQ6UWA42NU7VEOYL7QCADRNB2T

not attested not anchored not stored refs pending

Zooming from Global to Local: A Multiscale RBF Approach

Holger Wendland, Ian H Sloan, Quoc Thong Le Gia

arxiv:1406.1333 v1 · 2014-06-05 · math.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{EQ6UWA42NU7VEOYL7QCADRNB2T}

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	2026-05-18T02:50:23.477723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

243d4b039a6d3f523b0bfc0401c5a1d4fc4a0ca1a1d4e424f79754b2463bffdd

Aliases

arxiv: 1406.1333 · arxiv_version: 1406.1333v1 · doi: 10.48550/arxiv.1406.1333 · pith_short_12: EQ6UWA42NU7V · pith_short_16: EQ6UWA42NU7VEOYL · pith_short_8: EQ6UWA42

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/EQ6UWA42NU7VEOYL7QCADRNB2T \
  | 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: 243d4b039a6d3f523b0bfc0401c5a1d4fc4a0ca1a1d4e424f79754b2463bffdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0af39b3a9807ae2ce05e988fe56fb091aa0ce4f026bff79fb0139b430fd64f3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-06-05T10:49:22Z",
    "title_canon_sha256": "a8489b5523bca04fe70d379d9cdb1e0df8e72ceb76aa7e7ddac436a97924284a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1333",
    "kind": "arxiv",
    "version": 1
  }
}