Pith Number

pith:H2COCB57

pith:2014:H2COCB57PVYJRFM4BDTJVZKSZV

not attested not anchored not stored refs pending

Compressed Sensing Based Direct Conversion Receiver With Interference Reducing Sampling

Jacek Pierzchlewski, Thomas Arildsen, Torben Larsen

arxiv:1404.6150 v1 · 2014-04-23 · 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{H2COCB57PVYJRFM4BDTJVZKSZV}

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	2026-05-18T00:58:11.782330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e84e107bf7d7098959c08e69ae552cd6be07c777459e55dd6718d85fe6c5ca0

Aliases

arxiv: 1404.6150 · arxiv_version: 1404.6150v1 · doi: 10.48550/arxiv.1404.6150 · pith_short_12: H2COCB57PVYJ · pith_short_16: H2COCB57PVYJRFM4 · pith_short_8: H2COCB57

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/H2COCB57PVYJRFM4BDTJVZKSZV \
  | 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: 3e84e107bf7d7098959c08e69ae552cd6be07c777459e55dd6718d85fe6c5ca0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c1bb36c24513a3f0a10cb91f77051731754c344e42eb8a2054b1d8c8a5b9e16",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-04-23T09:58:47Z",
    "title_canon_sha256": "17654d0ba68580090805ac3a0e92ca2e1c27ec65957fff823ecc795fb77830eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6150",
    "kind": "arxiv",
    "version": 1
  }
}