Pith Number

pith:AWNOVBHJ

pith:2024:AWNOVBHJVJ767NOJTNBKDOIRD4

not attested not anchored not stored refs pending

Learning a robust shape parameter for RBF approximation

Faezeh Nassajian Mojarrad, Fatemeh Nassajian Mojarrad, Maria Han Veiga

arxiv:2408.05081 v3 · 2024-08-09 · 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{AWNOVBHJVJ767NOJTNBKDOIRD4}

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.

Cited by

1 paper in Pith

Generalized Finite Difference Method for Solving Stochastic Diffusion Equations

Receipt and verification

First computed	2026-07-05T11:59:06.736911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

059aea84e9aa7fefb5c99b42a1b9111f0c5b57ae166d1dbfaeb850dbd6ce5bd3

Aliases

arxiv: 2408.05081 · arxiv_version: 2408.05081v3 · doi: 10.48550/arxiv.2408.05081 · pith_short_12: AWNOVBHJVJ76 · pith_short_16: AWNOVBHJVJ767NOJ · pith_short_8: AWNOVBHJ

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/AWNOVBHJVJ767NOJTNBKDOIRD4 \
  | 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: 059aea84e9aa7fefb5c99b42a1b9111f0c5b57ae166d1dbfaeb850dbd6ce5bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee5ab9d70beedd6d79cb9d344804794eb633ce32d1600c01a98a692d7ef6f6e",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-08-09T14:12:50Z",
    "title_canon_sha256": "f8025be3f721291179c860a3b3e1f3f1ceafde4cafc8480c2bd4b39011597f9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.05081",
    "kind": "arxiv",
    "version": 3
  }
}