Pith Number

pith:XMV4XS7T

pith:2010:XMV4XS7T5PHDFKE3M4TOJ6RFJT

not attested not anchored not stored refs pending

Study of Gaussian Relay Channels with Correlated Noises

Andrea J. Goldsmith, Jinhua Jiang, Lili Zhang, Shuguang Cui

arxiv:1002.3192 v1 · 2010-02-17 · 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{XMV4XS7T5PHDFKE3M4TOJ6RFJT}

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	2026-05-18T00:58:19.703627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb2bcbcbf3ebce32a89b6726e4fa254ce42a39300253dd79de08c5869df47879

Aliases

arxiv: 1002.3192 · arxiv_version: 1002.3192v1 · doi: 10.48550/arxiv.1002.3192 · pith_short_12: XMV4XS7T5PHD · pith_short_16: XMV4XS7T5PHDFKE3 · pith_short_8: XMV4XS7T

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/XMV4XS7T5PHDFKE3M4TOJ6RFJT \
  | 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: bb2bcbcbf3ebce32a89b6726e4fa254ce42a39300253dd79de08c5869df47879

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c9efcb7b996391f3bf9a9ecf66d4602e46e698554eabe9de78bf5d7680ab802",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-02-17T01:37:04Z",
    "title_canon_sha256": "8ba91cc50d11c03711d41434a59c96497d01fa189eb5f39809b9bae1f3945163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3192",
    "kind": "arxiv",
    "version": 1
  }
}