Pith Number

pith:JFAJVPAX

pith:2011:JFAJVPAXAZ5UDNPPQMF3VEGN7F

not attested not anchored not stored refs pending

Nonstationary Gabor Frames - Existence and Construction

Ewa Matusiak, Monika D\"orfler

arxiv:1112.5262 v2 · 2011-12-22 · 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{JFAJVPAXAZ5UDNPPQMF3VEGN7F}

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	2026-05-18T03:50:48.557981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49409abc17067b41b5ef830bba90cdf96a471a12c38708d901c12a1ba9cb00bd

Aliases

arxiv: 1112.5262 · arxiv_version: 1112.5262v2 · doi: 10.48550/arxiv.1112.5262 · pith_short_12: JFAJVPAXAZ5U · pith_short_16: JFAJVPAXAZ5UDNPP · pith_short_8: JFAJVPAX

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/JFAJVPAXAZ5UDNPPQMF3VEGN7F \
  | 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: 49409abc17067b41b5ef830bba90cdf96a471a12c38708d901c12a1ba9cb00bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45cf1c529e0c4466b1e581f415afb4a5302766b82354c7689274f35a66184492",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2011-12-22T10:25:02Z",
    "title_canon_sha256": "20d4da482cbd42a2eac467ab6c8b26d728d6b8a88f7d59abbc97d8d44d13295f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5262",
    "kind": "arxiv",
    "version": 2
  }
}