Pith Number

pith:OIPT7GCK

pith:2019:OIPT7GCK2A2PCGWQ75PEJNFTTJ

not attested not anchored not stored refs pending

Optimal Online Transmission Policy for Energy-Constrained Wireless-Powered Communication Networks

Changyin Sun, Derrick Wing Kwan Ng, Xiangyun Zhou, Xian Li

arxiv:1902.09071 v1 · 2019-02-25 · 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{OIPT7GCK2A2PCGWQ75PEJNFTTJ}

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	2026-05-17T23:52:46.740300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

721f3f984ad034f11ad0ff5e44b4b39a78d3eac65e59406b47f7b296e5ac0eb1

Aliases

arxiv: 1902.09071 · arxiv_version: 1902.09071v1 · doi: 10.48550/arxiv.1902.09071 · pith_short_12: OIPT7GCK2A2P · pith_short_16: OIPT7GCK2A2PCGWQ · pith_short_8: OIPT7GCK

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/OIPT7GCK2A2PCGWQ75PEJNFTTJ \
  | 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: 721f3f984ad034f11ad0ff5e44b4b39a78d3eac65e59406b47f7b296e5ac0eb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d64db33ca27121d44b9a50010f31ecbfbbcef58d2fbd197b1949357b17861ad4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-02-25T02:53:58Z",
    "title_canon_sha256": "b37284bac856d4d0126447d855d71528ac9222242169fa7dc5691fe07a1e8ec3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09071",
    "kind": "arxiv",
    "version": 1
  }
}