Pith Number

pith:DB43MH6J

pith:2018:DB43MH6JMTPXHEGKD7DC2AWQVZ

not attested not anchored not stored refs pending

Optimal and Near-Optimal Policies for Wireless Power Transfer in Energy-Limited and Power-Limited Scenarios

Mohammad Movahednasab, Mohammad Reza Pakravan, Naeimeh Omidvar, Roohollah Rezaei

arxiv:1804.05569 v1 · 2018-04-16 · 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{DB43MH6JMTPXHEGKD7DC2AWQVZ}

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	2026-05-18T00:18:27.811396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1879b61fc964df7390ca1fc62d02d0ae67d4b2b7fec258007a9e5ad514902a52

Aliases

arxiv: 1804.05569 · arxiv_version: 1804.05569v1 · doi: 10.48550/arxiv.1804.05569 · pith_short_12: DB43MH6JMTPX · pith_short_16: DB43MH6JMTPXHEGK · pith_short_8: DB43MH6J

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/DB43MH6JMTPXHEGKD7DC2AWQVZ \
  | 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: 1879b61fc964df7390ca1fc62d02d0ae67d4b2b7fec258007a9e5ad514902a52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70b210d0b0d8081dfb2fb8f25563d37dc50151afb4e19aca72173ce6513da3f1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-04-16T09:33:25Z",
    "title_canon_sha256": "9ac00164bcd1be315158d732f03c20ea3817f03809004cf91177424f247ae1fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05569",
    "kind": "arxiv",
    "version": 1
  }
}