Pith Number

pith:3C7WPRS4

pith:2010:3C7WPRS4L7HNVN3SZ4NTVSAWDN

not attested not anchored not stored refs pending

Strong annihilating pairs for the Fourier-Bessel transform

IMB), Philippe Jaming (MAPMO, Saifallah Ghobber (MAPMO)

arxiv:1009.1710 v1 · 2010-09-09 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3C7WPRS4L7HNVN3SZ4NTVSAWDN}

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	2026-05-18T00:07:24.078020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8bf67c65c5fcedab772cf1b3ac8161b7f169caaf2dc768f4186ac7e0729b9e8

Aliases

arxiv: 1009.1710 · arxiv_version: 1009.1710v1 · doi: 10.48550/arxiv.1009.1710 · pith_short_12: 3C7WPRS4L7HN · pith_short_16: 3C7WPRS4L7HNVN3S · pith_short_8: 3C7WPRS4

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/3C7WPRS4L7HNVN3SZ4NTVSAWDN \
  | 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: d8bf67c65c5fcedab772cf1b3ac8161b7f169caaf2dc768f4186ac7e0729b9e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2e93bd9e69198aeaeea801f6a84f07a2c47843ecb0f079d4f57bc1c6e42a83a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2010-09-09T08:43:47Z",
    "title_canon_sha256": "e938675b204e21af5b11d75ebfb87d6bfa5aa1f8cf0f45487efe7cf2efcf1678"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1710",
    "kind": "arxiv",
    "version": 1
  }
}