Pith Number

pith:AW3ZY6MB

pith:2026:AW3ZY6MBRRTIUM4DGL2SDLSQRV

not attested not anchored not stored refs pending

SNR-Adaptive Optimal Threshold Design for Energy Detection in Dynamic Spectrum Access

Chin-Min Yu, Jane-Hwa Huang, Li-Chun Wang, Sushila Dhaka

arxiv:2607.00754 v1 · 2026-07-01 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AW3ZY6MBRRTIUM4DGL2SDLSQRV}

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	2026-07-02T01:17:54.538366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05b79c79818c668a338332f521ae508d5f4c14e26f658ea3ef608ddca4bcd3a5

Aliases

arxiv: 2607.00754 · arxiv_version: 2607.00754v1 · doi: 10.48550/arxiv.2607.00754 · pith_short_12: AW3ZY6MBRRTI · pith_short_16: AW3ZY6MBRRTIUM4D · pith_short_8: AW3ZY6MB

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/AW3ZY6MBRRTIUM4DGL2SDLSQRV \
  | 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: 05b79c79818c668a338332f521ae508d5f4c14e26f658ea3ef608ddca4bcd3a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44731ae9ded4b1add9ac936a72d56e715f93129cf2ecadb0cdaf7ff4393b9d8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2026-07-01T10:39:07Z",
    "title_canon_sha256": "b196eea7a1eb358e1dad8977f898ad5fe80e83a26733e51b7ed65c2a03f7fa9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00754",
    "kind": "arxiv",
    "version": 1
  }
}