Pith Number

pith:R4BHLEOG

pith:2017:R4BHLEOGFBYYEDOWYVDH5JDGXH

not attested not anchored not stored refs pending

Parseval's Identity and Values of Zeta Function at Even Integers

Asghar Ghorbanpour, Michelle Hatzel

arxiv:1709.09326 v1 · 2017-09-27 · 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{R4BHLEOGFBYYEDOWYVDH5JDGXH}

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	2026-05-18T00:01:10.185951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f027591c62871820dd6c5467ea466b9e148e05004de0d3168685361a15a3c98

Aliases

arxiv: 1709.09326 · arxiv_version: 1709.09326v1 · doi: 10.48550/arxiv.1709.09326 · pith_short_12: R4BHLEOGFBYY · pith_short_16: R4BHLEOGFBYYEDOW · pith_short_8: R4BHLEOG

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/R4BHLEOGFBYYEDOWYVDH5JDGXH \
  | 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: 8f027591c62871820dd6c5467ea466b9e148e05004de0d3168685361a15a3c98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d43bfd84d21aa4c40e0456d8e31c24e381e43d72639fdd5b5c6eedb6eb9daee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-09-27T04:11:45Z",
    "title_canon_sha256": "5e6c61cd8ace2add39c7e397f9c4109168c8f71fccbbb777ab1c4c67d66b3163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09326",
    "kind": "arxiv",
    "version": 1
  }
}