Pith Number

pith:7EWNNFEV

pith:2018:7EWNNFEVVP7AJBTTZW3KQY5UC7

not attested not anchored not stored refs pending

Traces of CM values and cycle integrals of polyharmonic Maass forms

Toshiki Matsusaka

arxiv:1805.02064 v5 · 2018-05-05 · 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{7EWNNFEVVP7AJBTTZW3KQY5UC7}

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	2026-05-17T23:58:30.863783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f92cd69495abfe048673cdb6a863b417d0ac052abd6b90d959e40960394ae70e

Aliases

arxiv: 1805.02064 · arxiv_version: 1805.02064v5 · doi: 10.48550/arxiv.1805.02064 · pith_short_12: 7EWNNFEVVP7A · pith_short_16: 7EWNNFEVVP7AJBTT · pith_short_8: 7EWNNFEV

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/7EWNNFEVVP7AJBTTZW3KQY5UC7 \
  | 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: f92cd69495abfe048673cdb6a863b417d0ac052abd6b90d959e40960394ae70e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "913fc947404ae87b5606deaa99816dbe6a884dd194f51d1e1dff922d6ae4cd97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-05-05T14:31:17Z",
    "title_canon_sha256": "c05de8ec8c6fa95479b29f88aecfaa0495484825e74304eb4ead51c682788975"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02064",
    "kind": "arxiv",
    "version": 5
  }
}