Pith Number

pith:RPWE3UUS

pith:2019:RPWE3UUSMBUE42P6GNVGLWQGXE

not attested not anchored not stored refs pending

Zeros of Optimal Functions in the Cohn-Elkies Linear Program

Nina Zubrilina

arxiv:1906.11112 v1 · 2019-06-26 · math.NT · math.MG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RPWE3UUSMBUE42P6GNVGLWQGXE}

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	2026-05-17T23:42:09.790959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bec4dd29260684e69fe336a65da06b90d2641919f12071d9f43410ac78227a8

Aliases

arxiv: 1906.11112 · arxiv_version: 1906.11112v1 · doi: 10.48550/arxiv.1906.11112 · pith_short_12: RPWE3UUSMBUE · pith_short_16: RPWE3UUSMBUE42P6 · pith_short_8: RPWE3UUS

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/RPWE3UUSMBUE42P6GNVGLWQGXE \
  | 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: 8bec4dd29260684e69fe336a65da06b90d2641919f12071d9f43410ac78227a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4253ade35c61f2373934ce438fc933b8512e48e424b8730ddb8829d8ce055407",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-06-26T14:05:32Z",
    "title_canon_sha256": "7936f70b705f80d62ba4d50b142df7e4d6410f3f370e8502c7a5e8a46f6f6fea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11112",
    "kind": "arxiv",
    "version": 1
  }
}