Pith Number

pith:IDR2BBDM

pith:2012:IDR2BBDM2OCEX2H2ZRC6BI5DJH

not attested not anchored not stored refs pending

Joint optimal power allocation and sensing threshold selection for SUs capacity maximization in SS CRNs

F. Foukalas, G. T. Karetsos, P. T. Mathiopoulos

arxiv:1212.0239 v1 · 2012-12-02 · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDR2BBDM2OCEX2H2ZRC6BI5DJH}

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	2026-05-18T03:39:26.756343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e3a0846cd3844be8facc45e0a3a349d5700155ce2133d1207b81375ec5c367

Aliases

arxiv: 1212.0239 · arxiv_version: 1212.0239v1 · doi: 10.48550/arxiv.1212.0239 · pith_short_12: IDR2BBDM2OCE · pith_short_16: IDR2BBDM2OCEX2H2 · pith_short_8: IDR2BBDM

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/IDR2BBDM2OCEX2H2ZRC6BI5DJH \
  | 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: 40e3a0846cd3844be8facc45e0a3a349d5700155ce2133d1207b81375ec5c367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ebf17335957770b3a01ab36be099783f9b666050cdae099fb1cc895a375689",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-12-02T20:10:18Z",
    "title_canon_sha256": "8d4b1ebcb49e6130d2c56d3e3e2af6d7f95613bc77aec557600c74e71393ce84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0239",
    "kind": "arxiv",
    "version": 1
  }
}