Pith Number

pith:UBESZXMS

pith:2013:UBESZXMSCMD3R7EDZZEEHGR4DF

not attested not anchored not stored refs pending

Order of convexity of Integral Transforms and Duality

Sarika Verma, Sukhjit Singh, Sushma Gupta

arxiv:1305.0732 v1 · 2013-05-03 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UBESZXMSCMD3R7EDZZEEHGR4DF}

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	2026-05-18T03:26:32.977678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0492cdd921307b8fc83ce48439a3c1968a5d107e2091d07a702086bdadd0d2f

Aliases

arxiv: 1305.0732 · arxiv_version: 1305.0732v1 · doi: 10.48550/arxiv.1305.0732 · pith_short_12: UBESZXMSCMD3 · pith_short_16: UBESZXMSCMD3R7ED · pith_short_8: UBESZXMS

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/UBESZXMSCMD3R7EDZZEEHGR4DF \
  | 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: a0492cdd921307b8fc83ce48439a3c1968a5d107e2091d07a702086bdadd0d2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a4debc0b2225059cca2c004cc1e92f159113564f5a95538733787aea9aea593",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-05-03T14:47:56Z",
    "title_canon_sha256": "d6cf5273828ce9f189298509581b93cff84907c8b5ce107f0e043d3059d69995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0732",
    "kind": "arxiv",
    "version": 1
  }
}