Pith Number

pith:Z3MDAYWY

pith:2017:Z3MDAYWYQ3TFQXQVV7NPQQBMRC

not attested not anchored not stored refs pending

Centralized and Distributed Sparsification for Low-Complexity Message Passing Algorithm in C-RAN Architectures

Alessandro Brighente, Stefano Tomasin

arxiv:1706.08762 v1 · 2017-06-27 · 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{Z3MDAYWYQ3TFQXQVV7NPQQBMRC}

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	2026-05-18T00:41:31.104863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ced83062d886e6585e15afdaf8402c888542b2265a578f4385e6519a366ed6f2

Aliases

arxiv: 1706.08762 · arxiv_version: 1706.08762v1 · doi: 10.48550/arxiv.1706.08762 · pith_short_12: Z3MDAYWYQ3TF · pith_short_16: Z3MDAYWYQ3TFQXQV · pith_short_8: Z3MDAYWY

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/Z3MDAYWYQ3TFQXQVV7NPQQBMRC \
  | 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: ced83062d886e6585e15afdaf8402c888542b2265a578f4385e6519a366ed6f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac5315252f86cbbbd72e28e36fab89185da7b18cc29344b8259fc1b6f00c75f6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-06-27T10:10:24Z",
    "title_canon_sha256": "e4e03fcb6b831f2f56f12520b39cfa037a9e369db10f5ed034ea1a18c84f82dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08762",
    "kind": "arxiv",
    "version": 1
  }
}