Pith Number

pith:ZDKU7WJR

pith:2024:ZDKU7WJR75IVWMLKXJODDWNG4I

not attested not anchored not stored refs pending

Multiresolution analysis on spectra of hermitian matrices

Lukas Langen, Margit R\"osler

arxiv:2410.10364 v2 · 2024-10-14 · 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{ZDKU7WJR75IVWMLKXJODDWNG4I}

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	2026-07-05T10:32:32.080478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8d54fd931ff515b316aba5c31d9a6e214a7fb85e92c4563b8f1e17a12aabe65

Aliases

arxiv: 2410.10364 · arxiv_version: 2410.10364v2 · doi: 10.48550/arxiv.2410.10364 · pith_short_12: ZDKU7WJR75IV · pith_short_16: ZDKU7WJR75IVWMLK · pith_short_8: ZDKU7WJR

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/ZDKU7WJR75IVWMLKXJODDWNG4I \
  | 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: c8d54fd931ff515b316aba5c31d9a6e214a7fb85e92c4563b8f1e17a12aabe65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbbf2dd87f06c929a08c792625989c2af46d2c1f6515163447b967212596b861",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2024-10-14T10:38:49Z",
    "title_canon_sha256": "501c5eb8815d1525b866138cb63fae920c23ff8f23c123518a0bdbc57b5c68ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.10364",
    "kind": "arxiv",
    "version": 2
  }
}