Pith Number

pith:BGHQ6AVN

pith:2018:BGHQ6AVNZKIJEPL4H7SFWVCGEW

not attested not anchored not stored refs pending

Analysis and Optimization for Weighted Sum Rate in Energy Harvesting Cooperative NOMA Systems

Binh Van Nguyen, Kiseon Kim, Quang-Doanh Vu

arxiv:1806.02064 v1 · 2018-06-06 · 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{BGHQ6AVNZKIJEPL4H7SFWVCGEW}

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	2026-05-18T00:14:02.812568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

098f0f02adca90923d7c3fe45b544625b4132cda1330ae9ff05f6837b3b6395c

Aliases

arxiv: 1806.02064 · arxiv_version: 1806.02064v1 · doi: 10.48550/arxiv.1806.02064 · pith_short_12: BGHQ6AVNZKIJ · pith_short_16: BGHQ6AVNZKIJEPL4 · pith_short_8: BGHQ6AVN

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/BGHQ6AVNZKIJEPL4H7SFWVCGEW \
  | 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: 098f0f02adca90923d7c3fe45b544625b4132cda1330ae9ff05f6837b3b6395c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c5a49f5e47b502ee61241d2349317572556e21880d05ce56c4109340dfab881",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-06-06T08:43:49Z",
    "title_canon_sha256": "3c48efe2f7c39a644258194878c8d2c5e9e8711f22ec2820c32d0dbfff9e56a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02064",
    "kind": "arxiv",
    "version": 1
  }
}