Pith Number

pith:KCTXFKUU

pith:2017:KCTXFKUUJ65Q2OBRWCIS5ERY2R

not attested not anchored not stored refs pending

On the $L^1$ norm of an exponential sum involving the divisor function

D. A. Goldston, M. Pandey

arxiv:1704.05953 v1 · 2017-04-19 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCTXFKUUJ65Q2OBRWCIS5ERY2R}

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	2026-05-18T00:46:03.708652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50a772aa944fbb0d3831b0912e9238d4583f585544328a74a78877b5b8cec744

Aliases

arxiv: 1704.05953 · arxiv_version: 1704.05953v1 · doi: 10.48550/arxiv.1704.05953 · pith_short_12: KCTXFKUUJ65Q · pith_short_16: KCTXFKUUJ65Q2OBR · pith_short_8: KCTXFKUU

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/KCTXFKUUJ65Q2OBRWCIS5ERY2R \
  | 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: 50a772aa944fbb0d3831b0912e9238d4583f585544328a74a78877b5b8cec744

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6729da22b39961901edd64d62b54d024fc54e0418e338e200eb1a9f4ecc2d90c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-04-19T23:01:49Z",
    "title_canon_sha256": "5d3ffe3d642b25fce5aa81ce061982c810cc2aaf2cfdb588e926820b17ab8bdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05953",
    "kind": "arxiv",
    "version": 1
  }
}