Pith Number

pith:BZUWPPI2

pith:2020:BZUWPPI2DYBXCOL6JK3DYXFFJN

not attested not anchored not stored refs pending

Moment Infinite Divisibility of Weighted Shifts: Sequence Conditions

Chafiq Benhida, George R. Exner, Raul E. Curto

arxiv:2009.07797 v1 · 2020-09-16 · 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{BZUWPPI2DYBXCOL6JK3DYXFFJN}

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	2026-06-23T02:13:11.380247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e6967bd1a1e0371397e4ab63c5ca54b71609a1b5114f09bebee55590763c4d6

Aliases

arxiv: 2009.07797 · arxiv_version: 2009.07797v1 · doi: 10.48550/arxiv.2009.07797 · pith_short_12: BZUWPPI2DYBX · pith_short_16: BZUWPPI2DYBXCOL6 · pith_short_8: BZUWPPI2

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/BZUWPPI2DYBXCOL6JK3DYXFFJN \
  | 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: 0e6967bd1a1e0371397e4ab63c5ca54b71609a1b5114f09bebee55590763c4d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8dbaf3e4d485c7fb1248796286ef64e51ad37e79f0c7afa800402ddc8486ceb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2020-09-16T16:47:28Z",
    "title_canon_sha256": "b8e375ce6f422131ee2b99ae5df73d8a10b7654ce352a35a032871bc018b4147"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07797",
    "kind": "arxiv",
    "version": 1
  }
}