Pith Number

pith:HV2TPLM7

pith:2016:HV2TPLM7BBSIMH2UWD3BB3B32O

not attested not anchored not stored refs pending

Existence of quasicrystals and universal stable sampling and interpolation in LCA groups

B. Matei, C. Cabrelli, E. Agora, J. Antezana

arxiv:1611.05804 v2 · 2016-11-17 · 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{HV2TPLM7BBSIMH2UWD3BB3B32O}

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	2026-05-18T00:03:32.711627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d7537ad9f0864861f54b0f610ec3bd3a3cb4762737ab9168adec4fd433a464b

Aliases

arxiv: 1611.05804 · arxiv_version: 1611.05804v2 · doi: 10.48550/arxiv.1611.05804 · pith_short_12: HV2TPLM7BBSI · pith_short_16: HV2TPLM7BBSIMH2U · pith_short_8: HV2TPLM7

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/HV2TPLM7BBSIMH2UWD3BB3B32O \
  | 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: 3d7537ad9f0864861f54b0f610ec3bd3a3cb4762737ab9168adec4fd433a464b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fb5a4ac0899ef5eb8978cfdb71d9fde5882e42152f229de9de8bdb487a0d6fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-11-17T18:08:49Z",
    "title_canon_sha256": "071f34bc3f6a39482a6425b0f3f9b24e76c35764d397daef95103d5e0a563d15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05804",
    "kind": "arxiv",
    "version": 2
  }
}