Pith Number

pith:2MEY7IR2

pith:2010:2MEY7IR2JRPI75P5PDHDTLYS3H

not attested not anchored not stored refs pending

Equality cases for the uncertainty principle in finite Abelian groups

Aline Bonami (MAPMO), Saifallah Ghobber (MAPMO)

arxiv:1003.5060 v2 · 2010-03-26 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2MEY7IR2JRPI75P5PDHDTLYS3H}

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	2026-05-18T00:07:24.084061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3098fa23a4c5e8ff5fd78ce39af12d9cad2ca6408893689c1dcf5211a763ea5

Aliases

arxiv: 1003.5060 · arxiv_version: 1003.5060v2 · doi: 10.48550/arxiv.1003.5060 · pith_short_12: 2MEY7IR2JRPI · pith_short_16: 2MEY7IR2JRPI75P5 · pith_short_8: 2MEY7IR2

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/2MEY7IR2JRPI75P5PDHDTLYS3H \
  | 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: d3098fa23a4c5e8ff5fd78ce39af12d9cad2ca6408893689c1dcf5211a763ea5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9431f4605bfe27dfca456271705d22a1f03e3fed0a43b83599e863ba636c99bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2010-03-26T07:56:21Z",
    "title_canon_sha256": "3e6338bf44196764ed2157ed2c83a632f1cdb87dc648f8260bb9883243e70520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.5060",
    "kind": "arxiv",
    "version": 2
  }
}