Pith Number

pith:MIYTX7XM

pith:2017:MIYTX7XM46W3WHHXEYBJNC5G3C

not attested not anchored not stored refs pending

Analog to Digital Cognitive Radio: Sampling, Detection and Hardware

Deborah Cohen, Shahar Tsiper, Yonina C. Eldar

arxiv:1708.05201 v1 · 2017-08-17 · cs.CE · 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{MIYTX7XM46W3WHHXEYBJNC5G3C}

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	2026-05-18T00:23:34.146739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62313bfeece7adbb1cf72602968ba6d895f237ec8d0346cadb5c76ec5a33817b

Aliases

arxiv: 1708.05201 · arxiv_version: 1708.05201v1 · doi: 10.48550/arxiv.1708.05201 · pith_short_12: MIYTX7XM46W3 · pith_short_16: MIYTX7XM46W3WHHX · pith_short_8: MIYTX7XM

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/MIYTX7XM46W3WHHXEYBJNC5G3C \
  | 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: 62313bfeece7adbb1cf72602968ba6d895f237ec8d0346cadb5c76ec5a33817b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91b6a1f0d1699964ccf68def34eee2756d8150d4349e2a927c370d2d403ff925",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2017-08-17T11:05:28Z",
    "title_canon_sha256": "bf2b96554a2edd9ee390a63a0223ec360eaebe56004e48fe5227abaddd197ee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05201",
    "kind": "arxiv",
    "version": 1
  }
}