Pith Number

pith:Q452M73P

pith:2013:Q452M73PBJVSNLQS7KZ36DTRT2

not attested not anchored not stored refs pending

On the Capacity of Special Classes of Gaussian Relay Networks with Orthogonal Components and Noncausal State Information at Source

Amir Sonee, Ghosheh Abed Hodtani

arxiv:1301.7566 v2 · 2013-01-31 · 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{Q452M73PBJVSNLQS7KZ36DTRT2}

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	2026-05-18T03:26:22.649924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

873ba67f6f0a6b26ae12fab3bf0e719eb45539fd20823c19764189a206af13d1

Aliases

arxiv: 1301.7566 · arxiv_version: 1301.7566v2 · doi: 10.48550/arxiv.1301.7566 · pith_short_12: Q452M73PBJVS · pith_short_16: Q452M73PBJVSNLQS · pith_short_8: Q452M73P

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/Q452M73PBJVSNLQS7KZ36DTRT2 \
  | 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: 873ba67f6f0a6b26ae12fab3bf0e719eb45539fd20823c19764189a206af13d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "688560137758765a3455d0146091430c9968d338102c845257f0d9d85210eb82",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-31T09:58:17Z",
    "title_canon_sha256": "47712ddc14a37d314b15a22bda00f935fe586ad82cb9e0b27951eaa0005b065e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7566",
    "kind": "arxiv",
    "version": 2
  }
}