Pith Number

pith:UNFF5QFX

pith:2012:UNFF5QFXIPQVXBUHL22Z7KKKUB

not attested not anchored not stored refs pending

Transmission Mode Selection for Downlink Coordinated Multi-Point Systems

Chenyang Yang, Qian Zhang

arxiv:1208.6360 v1 · 2012-08-31 · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNFF5QFXIPQVXBUHL22Z7KKKUB}

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	2026-05-18T03:46:33.542160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a34a5ec0b743e15b86875eb59fa94aa073c040a17556caef27245e66d27de348

Aliases

arxiv: 1208.6360 · arxiv_version: 1208.6360v1 · doi: 10.48550/arxiv.1208.6360 · pith_short_12: UNFF5QFXIPQV · pith_short_16: UNFF5QFXIPQVXBUH · pith_short_8: UNFF5QFX

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/UNFF5QFXIPQVXBUHL22Z7KKKUB \
  | 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: a34a5ec0b743e15b86875eb59fa94aa073c040a17556caef27245e66d27de348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b15dc43fc2fd7eb620b623731ab9dded8c6905069c0b2a751beb0056ce5aff29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-08-31T03:42:50Z",
    "title_canon_sha256": "38846f7ea598baa7845c09d14e9086bcde19e734c591c713965cf897cd1cba0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6360",
    "kind": "arxiv",
    "version": 1
  }
}