Pith Number

pith:FAPWJJO7

pith:2013:FAPWJJO7YCM6ILMU4LP6R53E44

not attested not anchored not stored refs pending

Max-Min Energy Efficient Beamforming for Multicell Multiuser Joint Transmission Systems

Fei Yu, Luxi Yang, Shi Jin, Shiwen He, Yongming Huang

arxiv:1310.2703 v1 · 2013-10-10 · 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{FAPWJJO7YCM6ILMU4LP6R53E44}

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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	2026-05-18T00:58:41.959049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

281f64a5dfc099e42d94e2dfe8f764e738736ee396297e8ec5a2cdfe0051c54f

Aliases

arxiv: 1310.2703 · arxiv_version: 1310.2703v1 · doi: 10.48550/arxiv.1310.2703 · pith_short_12: FAPWJJO7YCM6 · pith_short_16: FAPWJJO7YCM6ILMU · pith_short_8: FAPWJJO7

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/FAPWJJO7YCM6ILMU4LP6R53E44 \
  | 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: 281f64a5dfc099e42d94e2dfe8f764e738736ee396297e8ec5a2cdfe0051c54f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8dd2e9b6d3bec62d09ebbf5a9f21ba7714addeaeb3d54a10284a098c591e023",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-10-10T04:54:53Z",
    "title_canon_sha256": "d35f72b78a98f41e55313fdeab9d1b0b3c199f6a2acd792567d6ba7a34fee182"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2703",
    "kind": "arxiv",
    "version": 1
  }
}