Pith Number

pith:YTTTZGLZ

pith:2012:YTTTZGLZX32RYPYMBLLOQY73QG

not attested not anchored not stored refs pending

Compute-and-Forward Strategies for Cooperative Distributed Antenna Systems

Giuseppe Caire, Song-Nam Hong

arxiv:1210.0160 v2 · 2012-09-29 · 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{YTTTZGLZX32RYPYMBLLOQY73QG}

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	2026-05-18T03:31:54.072617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4e73c9979bef51c3f0c0ad6e863fb8186ee7347605be6bbaa69dc1db87dfc36

Aliases

arxiv: 1210.0160 · arxiv_version: 1210.0160v2 · doi: 10.48550/arxiv.1210.0160 · pith_short_12: YTTTZGLZX32R · pith_short_16: YTTTZGLZX32RYPYM · pith_short_8: YTTTZGLZ

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/YTTTZGLZX32RYPYMBLLOQY73QG \
  | 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: c4e73c9979bef51c3f0c0ad6e863fb8186ee7347605be6bbaa69dc1db87dfc36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ae491c845d59c5616aac16d2a97d8af651daabf30a9bc679a5d9559e31f76e4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-09-29T23:28:25Z",
    "title_canon_sha256": "36a93c5cff1da374dfd2b8afd8d0ddf15d10947dc005afefd1a92c4a0e397689"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0160",
    "kind": "arxiv",
    "version": 2
  }
}