Pith Number

pith:RHXO7QRV

pith:2010:RHXO7QRVMS427AXHADA7FNFXQP

not attested not anchored not stored refs pending

Wideband Spectrum Sensing at Sub-Nyquist Rates

Moshe Mishali, Yonina C. Eldar

arxiv:1009.1305 v1 · 2010-09-07 · cs.AR · 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{RHXO7QRVMS427AXHADA7FNFXQP}

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	2026-05-18T04:41:15.753356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89eeefc23564b9af82e700c1f2b4b783e22a095877df6f5a202388564f6c6b2a

Aliases

arxiv: 1009.1305 · arxiv_version: 1009.1305v1 · doi: 10.48550/arxiv.1009.1305 · pith_short_12: RHXO7QRVMS42 · pith_short_16: RHXO7QRVMS427AXH · pith_short_8: RHXO7QRV

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/RHXO7QRVMS427AXHADA7FNFXQP \
  | 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: 89eeefc23564b9af82e700c1f2b4b783e22a095877df6f5a202388564f6c6b2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce1a0c2f099ff1db57dfa86c59dfd7cd5cbd1590a65d3f16cbd0b599e012e5e6",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2010-09-07T14:26:09Z",
    "title_canon_sha256": "427442d5635d759a9114d686065572f91d474a9da2d4b927e8d10847663512b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1305",
    "kind": "arxiv",
    "version": 1
  }
}