Pith Number

pith:R36GC3B2

pith:2017:R36GC3B2JYOQYHPCO6QZSVMWRB

not attested not anchored not stored refs pending

Equivariant Gauss sum of finite quadratic forms

Shouhei Ma

arxiv:1703.07504 v1 · 2017-03-22 · 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{R36GC3B2JYOQYHPCO6QZSVMWRB}

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	2026-05-18T00:48:06.870095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8efc616c3a4e1d0c1de277a19955968865eb43d77b971b8dbad2b6478b72bc6c

Aliases

arxiv: 1703.07504 · arxiv_version: 1703.07504v1 · doi: 10.48550/arxiv.1703.07504 · pith_short_12: R36GC3B2JYOQ · pith_short_16: R36GC3B2JYOQYHPC · pith_short_8: R36GC3B2

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/R36GC3B2JYOQYHPCO6QZSVMWRB \
  | 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: 8efc616c3a4e1d0c1de277a19955968865eb43d77b971b8dbad2b6478b72bc6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7314e483a1959f5277e7f27b6cb6316d59aac3140b24dbc9eb52fc5c27193d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-03-22T03:19:51Z",
    "title_canon_sha256": "3a5fe174388ddab0f30334fe615b87d1f817dcb38b02f80b3b30ac1147b3674b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07504",
    "kind": "arxiv",
    "version": 1
  }
}