Pith Number

pith:COZNWEJM

pith:2018:COZNWEJMSKLI3BTZZ6FBTHQ7BW

not attested not anchored not stored refs pending

Sparse Multiband Signal Acquisition Receiver with Co-prime Sampling

Shuangman Xiao, Yijiu Zhao

arxiv:1806.00160 v1 · 2018-06-01 · eess.SP · 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{COZNWEJMSKLI3BTZZ6FBTHQ7BW}

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	2026-05-18T00:14:27.720733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13b2db112c92968d8679cf8a199e1f0dbf9c48a699b2f6126264653a337a4241

Aliases

arxiv: 1806.00160 · arxiv_version: 1806.00160v1 · doi: 10.48550/arxiv.1806.00160 · pith_short_12: COZNWEJMSKLI · pith_short_16: COZNWEJMSKLI3BTZ · pith_short_8: COZNWEJM

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/COZNWEJMSKLI3BTZZ6FBTHQ7BW \
  | 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: 13b2db112c92968d8679cf8a199e1f0dbf9c48a699b2f6126264653a337a4241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e77560de27a38593aa16f7347f756fac6c6bfcb5b2e23720d135c9ce2882b15",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-06-01T01:31:57Z",
    "title_canon_sha256": "8e5bcc8aedd8ae49f4a860d1d5dfd0507b82c6e3adf39d1f1d6e2fbe89e64fc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00160",
    "kind": "arxiv",
    "version": 1
  }
}