Pith Number

pith:VE6QTPHW

pith:2022:VE6QTPHWZDUQJ3WMFGN5OVMZD3

not attested not anchored not stored refs pending

A contribution to the mathematical theory of diffraction. Part I: A note on double Fourier integrals

Andrey I. Korolkov, Andrey V. Shanin, Rapha\"el C. Assier

arxiv:2204.02729 v2 · 2022-04-06 · math.AP · math-ph · math.CV · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VE6QTPHWZDUQJ3WMFGN5OVMZD3}

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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

Which Saddles Contribute? The South-East Rule for Multidimensional Integrals

Receipt and verification

First computed	2026-07-05T05:06:56.376652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a93d09bcf6c8e904eecc299bd755991ecb90070108960e568d77943a31370fac

Aliases

arxiv: 2204.02729 · arxiv_version: 2204.02729v2 · doi: 10.48550/arxiv.2204.02729 · pith_short_12: VE6QTPHWZDUQ · pith_short_16: VE6QTPHWZDUQJ3WM · pith_short_8: VE6QTPHW

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/VE6QTPHWZDUQJ3WMFGN5OVMZD3 \
  | 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: a93d09bcf6c8e904eecc299bd755991ecb90070108960e568d77943a31370fac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cb067d2c3aa991945aef77ceaf6047572b6dd3852e8ae010ad095a4039e4def",
    "cross_cats_sorted": [
      "math-ph",
      "math.CV",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2022-04-06T11:10:33Z",
    "title_canon_sha256": "fc623ff45e4ac2751f472c4875783a663e3b9e5cbd1f406d6f58840402c7160d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.02729",
    "kind": "arxiv",
    "version": 2
  }
}