Pith Number

pith:OASNONWD

pith:2019:OASNONWDVHEWEY65XNOHWQVF2B

not attested not anchored not stored refs pending

Open problems in wavelet theory

Marcin Bownik, Ziemowit Rzeszotnik

arxiv:1905.08230 v1 · 2019-05-20 · math.CA · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OASNONWDVHEWEY65XNOHWQVF2B}

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	2026-05-17T23:45:47.266733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7024d736c3a9c96263ddbb5c7b42a5d044d6b1674ac85911d10c06d20fd5ac82

Aliases

arxiv: 1905.08230 · arxiv_version: 1905.08230v1 · doi: 10.48550/arxiv.1905.08230 · pith_short_12: OASNONWDVHEW · pith_short_16: OASNONWDVHEWEY65 · pith_short_8: OASNONWD

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/OASNONWDVHEWEY65XNOHWQVF2B \
  | 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: 7024d736c3a9c96263ddbb5c7b42a5d044d6b1674ac85911d10c06d20fd5ac82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59339c5d848a3c6a666ef6d525994e51908d43f47fd9d11026ac6cf9c1c919d1",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2019-05-20T17:42:44Z",
    "title_canon_sha256": "2cb79d108ff0f5c2bb35ec161874304ddeb0a87361716780d9d6a66bda9c5a1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08230",
    "kind": "arxiv",
    "version": 1
  }
}