Pith Number

pith:2BJMJSEP

pith:2007:2BJMJSEPZOTTSSA4YLROBJP4EL

not attested not anchored not stored refs pending

A Game-Theoretic Approach to Energy-Efficient Modulation in CDMA Networks with Delay Constraints

Andrea J. Goldsmith, Farhad Meshkati, H. Vincent Poor, Stuart C. Schwartz

arxiv:0704.3878 v1 · 2007-04-30 · cs.IT · cs.GT · 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{2BJMJSEPZOTTSSA4YLROBJP4EL}

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	2026-05-18T00:58:26.192307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d052c4c88fcba739481cc2e2e0a5fc22e566fbfc46ba68405b674d30b4a15bee

Aliases

arxiv: 0704.3878 · arxiv_version: 0704.3878v1 · doi: 10.48550/arxiv.0704.3878 · pith_short_12: 2BJMJSEPZOTT · pith_short_16: 2BJMJSEPZOTTSSA4 · pith_short_8: 2BJMJSEP

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/2BJMJSEPZOTTSSA4YLROBJP4EL \
  | 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: d052c4c88fcba739481cc2e2e0a5fc22e566fbfc46ba68405b674d30b4a15bee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35d21f53e8eaec43a23cf224bdd7ffef2eb204ac18ee0332266cb4a7030ea9f8",
    "cross_cats_sorted": [
      "cs.GT",
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.IT",
    "submitted_at": "2007-04-30T06:33:05Z",
    "title_canon_sha256": "7217c351fab159b4484a78938909005fb7223e5b7de0d7ea34f3f2ac809c81b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.3878",
    "kind": "arxiv",
    "version": 1
  }
}