Pith Number

pith:W4NZ7BSK

pith:2015:W4NZ7BSKLRWM52KI3HIP6S437R

not attested not anchored not stored refs pending

Fault Analysis Using Gegenbauer Multiresolution Analysis

H.M. de Oliveira, L.R. Soares

arxiv:1503.00698 v1 · 2015-02-12 · math.CA · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4NZ7BSKLRWM52KI3HIP6S437R}

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	2026-05-18T02:25:49.490645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b71b9f864a5c6ccee948d9d0ff4b9bfc5974c45710560086ad48ac33b80ed607

Aliases

arxiv: 1503.00698 · arxiv_version: 1503.00698v1 · doi: 10.48550/arxiv.1503.00698 · pith_short_12: W4NZ7BSKLRWM · pith_short_16: W4NZ7BSKLRWM52KI · pith_short_8: W4NZ7BSK

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/W4NZ7BSKLRWM52KI3HIP6S437R \
  | 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: b71b9f864a5c6ccee948d9d0ff4b9bfc5974c45710560086ad48ac33b80ed607

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b44a45b8177b0e4e4c4b346b7b17c25d20f899b95c487f5af3212e2d3cae5f04",
    "cross_cats_sorted": [
      "cs.OH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-02-12T14:09:35Z",
    "title_canon_sha256": "12c6a462f38e25cb9e37b2e5170bc1225356c68ef7be0b7f374f3543befa2e4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00698",
    "kind": "arxiv",
    "version": 1
  }
}