Pith Number

pith:QGFJKTD6

pith:2017:QGFJKTD6RIKMPWANWE6BH5SEOE

not attested not anchored not stored refs pending

The dyadic fractional diffusion kernel as a central limit

Federico Morana, Hugo Aimar, Ivana G\'omez

arxiv:1702.02866 v1 · 2017-02-09 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGFJKTD6RIKMPWANWE6BH5SEOE}

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	2026-05-18T00:51:02.226194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

818a954c7e8a14c7d80db13c13f6447125c53f61ab502b7cd691ab64d91b5ae1

Aliases

arxiv: 1702.02866 · arxiv_version: 1702.02866v1 · doi: 10.48550/arxiv.1702.02866 · pith_short_12: QGFJKTD6RIKM · pith_short_16: QGFJKTD6RIKMPWAN · pith_short_8: QGFJKTD6

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/QGFJKTD6RIKMPWANWE6BH5SEOE \
  | 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: 818a954c7e8a14c7d80db13c13f6447125c53f61ab502b7cd691ab64d91b5ae1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "261583a5e2ddc830c9ee2060d976d68ec9950a8139e878e9e65c2774bba4c753",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-02-09T15:50:11Z",
    "title_canon_sha256": "9571c659c29179cc974ffe0b6bc1256f1f33c0a3f984d7710aebe0439ec5de08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02866",
    "kind": "arxiv",
    "version": 1
  }
}