Pith Number

pith:BKWE3UT2

pith:2011:BKWE3UT2ANRKWRPFZP57C5TQJP

not attested not anchored not stored refs pending

Optimal Energy Allocation for Wireless Communications with Energy Harvesting Constraints

Chin Keong Ho, Rui Zhang

arxiv:1103.5290 v2 · 2011-03-28 · 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{BKWE3UT2ANRKWRPFZP57C5TQJP}

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	2026-05-18T03:56:08.636638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aac4dd27a0362ab45e5cbfbf176704bfe9e00984601ebbfb86eea94d1a3a205

Aliases

arxiv: 1103.5290 · arxiv_version: 1103.5290v2 · doi: 10.48550/arxiv.1103.5290 · pith_short_12: BKWE3UT2ANRK · pith_short_16: BKWE3UT2ANRKWRPF · pith_short_8: BKWE3UT2

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/BKWE3UT2ANRKWRPFZP57C5TQJP \
  | 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: 0aac4dd27a0362ab45e5cbfbf176704bfe9e00984601ebbfb86eea94d1a3a205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11bcd1e18d42863b5891bf367c5ace00ca05d5f2ee3c3aebc55cfbf7988dbb8c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-03-28T06:59:42Z",
    "title_canon_sha256": "f3588c6136c3949dc846bd70784e83fadd9925d36f38be3ec1ca9b069619bbc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5290",
    "kind": "arxiv",
    "version": 2
  }
}