Pith Number

pith:WZFODAM4

pith:2017:WZFODAM4N7OX4JDZHHDTWNSXHZ

not attested not anchored not stored refs pending

Uniform bounds for convolution and restricted X-ray transforms along degenerate curves

Betsy Stovall, Spyridon Dendrinos

arxiv:1710.07675 v1 · 2017-10-20 · 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{WZFODAM4N7OX4JDZHHDTWNSXHZ}

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	2026-05-18T00:32:19.907231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b64ae1819c6fdd7e247939c73b36573e4c60f6e3a6765fab08010a895b9d2f32

Aliases

arxiv: 1710.07675 · arxiv_version: 1710.07675v1 · doi: 10.48550/arxiv.1710.07675 · pith_short_12: WZFODAM4N7OX · pith_short_16: WZFODAM4N7OX4JDZ · pith_short_8: WZFODAM4

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/WZFODAM4N7OX4JDZHHDTWNSXHZ \
  | 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: b64ae1819c6fdd7e247939c73b36573e4c60f6e3a6765fab08010a895b9d2f32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31d9b00b8bbea414a884fd8af8b8eba848aa46378409ec2ee6e663daea43a657",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-10-20T19:14:42Z",
    "title_canon_sha256": "2f502aa355dfe98555628c8b259cf70ac63316e8ba68985630e6be5395f4ef08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07675",
    "kind": "arxiv",
    "version": 1
  }
}