Pith Number

pith:TZ6ZUKSH

pith:2016:TZ6ZUKSH5URSWC5QRYY7524MA7

not attested not anchored not stored refs pending

Convergence of Multilevel Stationary Gaussian Quasi-Interpolation

Jeremy Levesley, Simon Hubbert

arxiv:1609.02457 v2 · 2016-09-08 · 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{TZ6ZUKSH5URSWC5QRYY7524MA7}

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	2026-05-18T00:48:54.222864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e7d9a2a47ed232b0bb08e31feeb8c07ee1da53c4919501a317e6215f5e9d835

Aliases

arxiv: 1609.02457 · arxiv_version: 1609.02457v2 · doi: 10.48550/arxiv.1609.02457 · pith_short_12: TZ6ZUKSH5URS · pith_short_16: TZ6ZUKSH5URSWC5Q · pith_short_8: TZ6ZUKSH

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/TZ6ZUKSH5URSWC5QRYY7524MA7 \
  | 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: 9e7d9a2a47ed232b0bb08e31feeb8c07ee1da53c4919501a317e6215f5e9d835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e620f99e694c69f57d9170bdc41a84fc85e22eeeb9df75275aaaab61ae887069",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-09-08T15:06:20Z",
    "title_canon_sha256": "24b8d90f3bd133addc7bcf04478457abe458bb0cfbab1dcfe45fe5adc2a4dc3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02457",
    "kind": "arxiv",
    "version": 2
  }
}