Pith Number

pith:35DEQQTE

pith:2018:35DEQQTEVEJ5BUV5BTBAQTWTVE

not attested not anchored not stored refs pending

Independence between coefficients of two modular forms

Dohoon Choi, Subong Lim

arxiv:1812.07733 v2 · 2018-12-19 · 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{35DEQQTEVEJ5BUV5BTBAQTWTVE}

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	2026-05-17T23:54:33.932407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df46484264a913d0d2bd0cc2084ed3a90bacbb5df1c9df554459463e37814804

Aliases

arxiv: 1812.07733 · arxiv_version: 1812.07733v2 · doi: 10.48550/arxiv.1812.07733 · pith_short_12: 35DEQQTEVEJ5 · pith_short_16: 35DEQQTEVEJ5BUV5 · pith_short_8: 35DEQQTE

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/35DEQQTEVEJ5BUV5BTBAQTWTVE \
  | 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: df46484264a913d0d2bd0cc2084ed3a90bacbb5df1c9df554459463e37814804

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "001dc87d18fd3650d51e9ac736a6a38dac2d1a358fdf2df65e4d1749d9e3f76b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-12-19T02:23:24Z",
    "title_canon_sha256": "a49a7bd6eae8dcf015ae29193a5db624e0c00a9f5dcf88debf90eff9d0d09ffa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07733",
    "kind": "arxiv",
    "version": 2
  }
}