Pith Number

pith:R4NLMZ7V

pith:2011:R4NLMZ7VWUYAJTZFYNTSI5DNEG

not attested not anchored not stored refs pending

Implications for compressed sensing of a new sampling theorem on the sphere

D. Van De Ville, G. Puy, J. D. McEwen, J.-Ph. Thiran, P. Vandergheynst, Y. Wiaux

arxiv:1110.6296 v1 · 2011-10-28 · cs.IT · astro-ph.IM · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4NLMZ7VWUYAJTZFYNTSI5DNEG}

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	2026-05-18T04:09:57.112629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f1ab667f5b53004cf25c36724746d219545929f9a2179faefdd2bea049fea91

Aliases

arxiv: 1110.6296 · arxiv_version: 1110.6296v1 · doi: 10.48550/arxiv.1110.6296 · pith_short_12: R4NLMZ7VWUYA · pith_short_16: R4NLMZ7VWUYAJTZF · pith_short_8: R4NLMZ7V

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/R4NLMZ7VWUYAJTZFYNTSI5DNEG \
  | 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: 8f1ab667f5b53004cf25c36724746d219545929f9a2179faefdd2bea049fea91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69c895580b43595e3c3a6a46f102a20ebc029aceacc2a9040ac46ed43d4388db",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-10-28T11:18:12Z",
    "title_canon_sha256": "a94879fe41aa2630c3b8511b3c42b87de177c3f8e42916abb81d270fe7738c8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6296",
    "kind": "arxiv",
    "version": 1
  }
}