Pith Number

pith:2TIM4TAK

pith:2013:2TIM4TAK5C6G7Q3H7DICFF2DQR

not attested not anchored not stored refs pending

Energy-Efficient Power Control for Contention-Based Synchronization in OFDMA Systems with Discrete Powers and Limited Feedback

Giacomo Bacci, H. Vincent Poor, Luca Sanguinetti, Marco Luise

arxiv:1303.2812 v1 · 2013-03-12 · 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{2TIM4TAK5C6G7Q3H7DICFF2DQR}

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	2026-05-18T03:31:07.983477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4d0ce4c0ae8bc6fc367f8d02297438450fb296f8c9318ba61d6824de1c25797

Aliases

arxiv: 1303.2812 · arxiv_version: 1303.2812v1 · doi: 10.48550/arxiv.1303.2812 · pith_short_12: 2TIM4TAK5C6G · pith_short_16: 2TIM4TAK5C6G7Q3H · pith_short_8: 2TIM4TAK

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/2TIM4TAK5C6G7Q3H7DICFF2DQR \
  | 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: d4d0ce4c0ae8bc6fc367f8d02297438450fb296f8c9318ba61d6824de1c25797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6182eed81b4efc5c459349fd4a4343332feb849e98673eea5c1f14e35698abba",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-03-12T09:19:41Z",
    "title_canon_sha256": "5d418e8e7b3f41ad8f56fd6afcc192fb274a3a255dec225b1f1b6fa0afdc4fbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2812",
    "kind": "arxiv",
    "version": 1
  }
}