Pith Number

pith:VT42ZNIE

pith:2015:VT42ZNIEVSNWSKM3DOGJGY6TSL

not attested not anchored not stored refs pending

Non-harmonic cones are Heisenberg uniqueness pairs for the Fourier transform on $\mathbb R^n$

R. K. Srivastava

arxiv:1507.02624 v6 · 2015-07-08 · 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{VT42ZNIEVSNWSKM3DOGJGY6TSL}

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	2026-05-18T00:27:03.160634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acf9acb504ac9b69299b1b8c9363d392e7efb4699490f452abe7263bff3abe34

Aliases

arxiv: 1507.02624 · arxiv_version: 1507.02624v6 · doi: 10.48550/arxiv.1507.02624 · pith_short_12: VT42ZNIEVSNW · pith_short_16: VT42ZNIEVSNWSKM3 · pith_short_8: VT42ZNIE

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/VT42ZNIEVSNWSKM3DOGJGY6TSL \
  | 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: acf9acb504ac9b69299b1b8c9363d392e7efb4699490f452abe7263bff3abe34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "314d732c7a35251b27614d30ad75b8546b63058f5f649cac9530c48705f7dfb3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-07-08T15:04:42Z",
    "title_canon_sha256": "cec2e475f68d221c01d0a901f60b0db01368d1f05c20458e1bae1fc05c35cbae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02624",
    "kind": "arxiv",
    "version": 6
  }
}