Pith Number

pith:ON7WGOSS

pith:2016:ON7WGOSSDSMZBJ3647ABZPB7SK

not attested not anchored not stored refs pending

Denoising based Vector Approximate Message Passing

Alyson Fletcher, Philip Schniter, Sundeep Rangan

arxiv:1611.01376 v1 · 2016-11-04 · cs.IT · 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{ON7WGOSSDSMZBJ3647ABZPB7SK}

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	2026-05-18T01:00:11.186012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

737f633a521c9990a77ee7c01cbc3f92aeba4f7746fa501912982c2b468c69e2

Aliases

arxiv: 1611.01376 · arxiv_version: 1611.01376v1 · doi: 10.48550/arxiv.1611.01376 · pith_short_12: ON7WGOSSDSMZ · pith_short_16: ON7WGOSSDSMZBJ36 · pith_short_8: ON7WGOSS

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/ON7WGOSSDSMZBJ3647ABZPB7SK \
  | 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: 737f633a521c9990a77ee7c01cbc3f92aeba4f7746fa501912982c2b468c69e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "562c1635a7aa3bc9d6a9e213460766bfb89849e0561192c1832d36b1c79d5d5c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-11-04T14:00:51Z",
    "title_canon_sha256": "085656b3b89cf14f40f397f1d7424ed24b14ffe0751cef54464839fc0f3dcf40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01376",
    "kind": "arxiv",
    "version": 1
  }
}