Pith Number

pith:LWHZWSCK

pith:2007:LWHZWSCKAZW2EUJM4AICSJR67X

not attested not anchored not stored refs pending

Rate and Power Allocation for Discrete-Rate Link Adaptation

Anders Gjendemsj{\o}, David Gesbert, Geir E. {\O}ien, Henrik Holm, Kjell J. Hole, Mohamed-Slim Alouini, P{\aa}l Orten

arxiv:0707.2527 v1 · 2007-07-17 · 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{LWHZWSCKAZW2EUJM4AICSJR67X}

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	2026-05-18T01:18:18.851768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d8f9b484a066da2512ce01029263efdc45b818cf138d8dec70c863b202a1789

Aliases

arxiv: 0707.2527 · arxiv_version: 0707.2527v1 · doi: 10.48550/arxiv.0707.2527 · pith_short_12: LWHZWSCKAZW2 · pith_short_16: LWHZWSCKAZW2EUJM · pith_short_8: LWHZWSCK

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/LWHZWSCKAZW2EUJM4AICSJR67X \
  | 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: 5d8f9b484a066da2512ce01029263efdc45b818cf138d8dec70c863b202a1789

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7decc40568391c9fb586043bfd4799177f87b19258c3bd4f54c06ca96b916a13",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.IT",
    "submitted_at": "2007-07-17T14:16:18Z",
    "title_canon_sha256": "cb0f8e45aa16b8913bb2d6ea6b9dcf639f33382bce9c434460c6ec333db7fa1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.2527",
    "kind": "arxiv",
    "version": 1
  }
}