Pith Number

pith:AUQYLYAS

pith:2019:AUQYLYAS4ITN6724YEL2FEWEGR

not attested not anchored not stored refs pending

Generalized Bessel and Frame Measures

Fariba Zeinal Zadeh Farhadi, Mahdi Azhini, Mohammad Reza Mardanbeigi, Mohammad Sadegh Asgari

arxiv:1902.06434 v1 · 2019-02-18 · 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{AUQYLYAS4ITN6724YEL2FEWEGR}

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	2026-05-17T23:53:45.521373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

052185e012e226df7f5cc117a292c4344ad0a925b23958e48536c3251a87f5c3

Aliases

arxiv: 1902.06434 · arxiv_version: 1902.06434v1 · doi: 10.48550/arxiv.1902.06434 · pith_short_12: AUQYLYAS4ITN · pith_short_16: AUQYLYAS4ITN6724 · pith_short_8: AUQYLYAS

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/AUQYLYAS4ITN6724YEL2FEWEGR \
  | 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: 052185e012e226df7f5cc117a292c4344ad0a925b23958e48536c3251a87f5c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "899778e06713b8b928be34a77e9a9ea58efcbee25810f2c248793229412a0b79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2019-02-18T07:42:58Z",
    "title_canon_sha256": "56959ee4559dc917f7becc897a2e107a8c39a6af31861e2d87c6a55f0e526551"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06434",
    "kind": "arxiv",
    "version": 1
  }
}