Pith Number

pith:NFZ255WN

pith:2012:NFZ255WNLDC4SFKM5OLAW662MC

not attested not anchored not stored refs pending

Training Optimization for Energy Harvesting Communication Systems

Jun Zhang, Khaled B. Letaief, Yaming Luo

arxiv:1207.2608 v2 · 2012-07-11 · 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{NFZ255WNLDC4SFKM5OLAW662MC}

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	2026-05-18T03:51:01.476786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6973aef6cd58c5c9154ceb960b7bda60a0b273d38268297ddf7fbb1542403117

Aliases

arxiv: 1207.2608 · arxiv_version: 1207.2608v2 · doi: 10.48550/arxiv.1207.2608 · pith_short_12: NFZ255WNLDC4 · pith_short_16: NFZ255WNLDC4SFKM · pith_short_8: NFZ255WN

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/NFZ255WNLDC4SFKM5OLAW662MC \
  | 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: 6973aef6cd58c5c9154ceb960b7bda60a0b273d38268297ddf7fbb1542403117

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44f8ea4e00ca382116eb07ab4ee11322e0407d862edefb78b5343b54b12881ff",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-07-11T12:14:28Z",
    "title_canon_sha256": "326037553793ab0965d7f6b18d83bd09590213c4d63ecdbfbb58f14c0cc8faa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2608",
    "kind": "arxiv",
    "version": 2
  }
}