Pith Number

pith:VIPU5XHK

pith:2013:VIPU5XHKMHPWOPDYPMGQL4OL2O

not attested not anchored not stored refs pending

On the Achievable Rate-Regions for State-Dependent Gaussian Interference Channel

Hamid Behroozi, Shahab Ghasemi-Goojani

arxiv:1301.5535 v1 · 2013-01-23 · 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{VIPU5XHKMHPWOPDYPMGQL4OL2O}

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	2026-05-18T03:35:39.504385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa1f4edcea61df673c787b0d05f1cbd38a7c56695c3430c009dc4be26d153ae5

Aliases

arxiv: 1301.5535 · arxiv_version: 1301.5535v1 · doi: 10.48550/arxiv.1301.5535 · pith_short_12: VIPU5XHKMHPW · pith_short_16: VIPU5XHKMHPWOPDY · pith_short_8: VIPU5XHK

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/VIPU5XHKMHPWOPDYPMGQL4OL2O \
  | 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: aa1f4edcea61df673c787b0d05f1cbd38a7c56695c3430c009dc4be26d153ae5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ca1b6f8c060fa7ed22f08e0db044102ffecc23c509807a98d76bc195053c85b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-23T15:30:41Z",
    "title_canon_sha256": "a021d31f2ca89ff076611c847567a82387b57336291137edd408c58e1721e04b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5535",
    "kind": "arxiv",
    "version": 1
  }
}