Pith Number

pith:WNQPLG3V

pith:2015:WNQPLG3VITDU6QDKKM7RCH3YDB

not attested not anchored not stored refs pending

Constructing an orthonormal wavelet from an MRA

Guido L. Weiss, Kwok Hao Lee

arxiv:1503.04874 v1 · 2015-03-16 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNQPLG3VITDU6QDKKM7RCH3YDB}

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	2026-05-18T02:22:21.353205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b360f59b7544c74f406a533f111f781852aa7d6750c8e46af0354c8dda210d37

Aliases

arxiv: 1503.04874 · arxiv_version: 1503.04874v1 · doi: 10.48550/arxiv.1503.04874 · pith_short_12: WNQPLG3VITDU · pith_short_16: WNQPLG3VITDU6QDK · pith_short_8: WNQPLG3V

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/WNQPLG3VITDU6QDKKM7RCH3YDB \
  | 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: b360f59b7544c74f406a533f111f781852aa7d6750c8e46af0354c8dda210d37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3daa917a278945afad943c80907df73e412cfc07babb742d1aa4f7eea0448cab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-03-16T22:39:29Z",
    "title_canon_sha256": "48a5aea73fac8838d317a1d79b0af924a32a726662952819cc04f26a160e8ccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04874",
    "kind": "arxiv",
    "version": 1
  }
}