Pith Number

pith:KYQDQRVI

pith:2014:KYQDQRVI5L7MSCZVWCHLX6YHLL

not attested not anchored not stored refs pending

Divisors of Fourier coefficients of modular forms

M. Ram Murty, Sanoli Gun

arxiv:1403.4709 v1 · 2014-03-19 · 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{KYQDQRVI5L7MSCZVWCHLX6YHLL}

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	2026-05-18T02:56:04.638446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56203846a8eafec90b35b08ebbfb075ad0a4298301268df5938ed835b91d337d

Aliases

arxiv: 1403.4709 · arxiv_version: 1403.4709v1 · doi: 10.48550/arxiv.1403.4709 · pith_short_12: KYQDQRVI5L7M · pith_short_16: KYQDQRVI5L7MSCZV · pith_short_8: KYQDQRVI

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/KYQDQRVI5L7MSCZVWCHLX6YHLL \
  | 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: 56203846a8eafec90b35b08ebbfb075ad0a4298301268df5938ed835b91d337d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ff45a5b28e610b5455eec333ceb3366fdb175860b259bd17216179c0dbb0b13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-03-19T07:02:57Z",
    "title_canon_sha256": "7749fe952599a0947ec10e045b0fef14f271d77e02c4a9c70867a8500587bcce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4709",
    "kind": "arxiv",
    "version": 1
  }
}