Pith Number

pith:ZYKQZEH2

pith:2018:ZYKQZEH27SQVJBJIG35DEFFN55

not attested not anchored not stored refs pending

Distribution Theory by Riemann Integrals

Hans G. Feichtinger, Mads S. Jakobsen

arxiv:1810.04420 v1 · 2018-10-10 · 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{ZYKQZEH27SQVJBJIG35DEFFN55}

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.

Cited by

1 paper in Pith

Groups, Special Functions and Rigged Hilbert Spaces

Receipt and verification

First computed	2026-05-18T00:03:40.183699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce150c90fafca154852836fa3214adef72eccf3be0d74947e37a0bcd2e942493

Aliases

arxiv: 1810.04420 · arxiv_version: 1810.04420v1 · doi: 10.48550/arxiv.1810.04420 · pith_short_12: ZYKQZEH27SQV · pith_short_16: ZYKQZEH27SQVJBJI · pith_short_8: ZYKQZEH2

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/ZYKQZEH27SQVJBJIG35DEFFN55 \
  | 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: ce150c90fafca154852836fa3214adef72eccf3be0d74947e37a0bcd2e942493

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3882be3493f58545d5d774c03742cf0936d5ebc2fc0c9ada97097be43bbfa71f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-10-10T08:58:08Z",
    "title_canon_sha256": "d41d5b74f149682a258646bbf7cfcbcdc04a6414d8e5b5d7e06756f69126ebaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04420",
    "kind": "arxiv",
    "version": 1
  }
}