Pith Number

pith:EMJ4H22Y

pith:2016:EMJ4H22YT75NZBOXSKMT5D42UB

not attested not anchored not stored refs pending

From Frazier-Jawerth characterizations of Besov spaces to Wavelets and Decomposition spaces

Felix Voigtlaender, Hans Georg Feichtinger

arxiv:1606.04924 v1 · 2016-06-15 · 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{EMJ4H22YT75NZBOXSKMT5D42UB}

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	2026-05-18T01:12:23.169147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2313c3eb589ffadc85d792993e8f9aa053dbc3ec566092da17e9bb5aa369de26

Aliases

arxiv: 1606.04924 · arxiv_version: 1606.04924v1 · doi: 10.48550/arxiv.1606.04924 · pith_short_12: EMJ4H22YT75N · pith_short_16: EMJ4H22YT75NZBOX · pith_short_8: EMJ4H22Y

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/EMJ4H22YT75NZBOXSKMT5D42UB \
  | 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: 2313c3eb589ffadc85d792993e8f9aa053dbc3ec566092da17e9bb5aa369de26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18812b76402b84aa0409b9afeb897fd5c0482f172d7186c94f4c3b5d9dbcdbf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-06-15T19:34:22Z",
    "title_canon_sha256": "20bfad9514c2596d7b8bfa30be8c1e327a2bf095b0abf30ecf6e1f5915205382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04924",
    "kind": "arxiv",
    "version": 1
  }
}