Pith Number

pith:AXWRIYVS

pith:2020:AXWRIYVSIYQOH6PX7XRLDLO3RI

not attested not anchored not stored refs pending

Optimization-driven Hierarchical Learning Framework for Wireless Powered Backscatter-aided Relay Communications

Bin Lyu, Dinh Thai Hoang, Dusit Niyato, Jing Xu, Shimin Gong, Yuze Zou

arxiv:2008.01366 v1 · 2020-08-04 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXWRIYVSIYQOH6PX7XRLDLO3RI}

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	2026-07-05T01:24:20.400368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05ed1462b24620e3f9f7fde2b1addb8a299277cc8f1465450f2432f004ee4e9d

Aliases

arxiv: 2008.01366 · arxiv_version: 2008.01366v1 · doi: 10.48550/arxiv.2008.01366 · pith_short_12: AXWRIYVSIYQO · pith_short_16: AXWRIYVSIYQOH6PX · pith_short_8: AXWRIYVS

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/AXWRIYVSIYQOH6PX7XRLDLO3RI \
  | 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: 05ed1462b24620e3f9f7fde2b1addb8a299277cc8f1465450f2432f004ee4e9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5a456bac63d4ebaa5bedcb05a9cd10f40b393c55434ec158fb3228c2c128a84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-08-04T06:50:46Z",
    "title_canon_sha256": "600de60ad3ce7480801f633b82deafd97dc39c764cb27fcede48605d462675e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01366",
    "kind": "arxiv",
    "version": 1
  }
}