Pith Number

pith:65DN67VJ

pith:2010:65DN67VJRTXPDDDC6J6WOSMERW

not attested not anchored not stored refs pending

A Lower Bound to the Receiver Operating Characteristic of a Cognitive Radio Network

Giorgio Taricco

arxiv:1007.5408 v1 · 2010-07-30 · 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{65DN67VJRTXPDDDC6J6WOSMERW}

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	2026-05-18T04:42:45.271291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f746df7ea98ceef18c62f27d6749848dad61ebb39b0bb5153bc489853e2fe33b

Aliases

arxiv: 1007.5408 · arxiv_version: 1007.5408v1 · doi: 10.48550/arxiv.1007.5408 · pith_short_12: 65DN67VJRTXP · pith_short_16: 65DN67VJRTXPDDDC · pith_short_8: 65DN67VJ

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/65DN67VJRTXPDDDC6J6WOSMERW \
  | 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: f746df7ea98ceef18c62f27d6749848dad61ebb39b0bb5153bc489853e2fe33b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7232554cd5d3939350b3a3c7d66a978810358e034c8cf0ace858d9d06fb90ae8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-07-30T10:44:50Z",
    "title_canon_sha256": "a108eed1b89555dda19fe4d13fc37447e7f34769667dedb97b99b80f00d87d7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.5408",
    "kind": "arxiv",
    "version": 1
  }
}