Pith Number

pith:ZQF3AHUJ

pith:2012:ZQF3AHUJWT3JMEYILGPXMF2KUE

not attested not anchored not stored refs pending

Fundamental Limits of Communications in Interference Networks-Part I: Basic Structures

Reza K. Farsani

arxiv:1207.3018 v2 · 2012-07-12 · 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{ZQF3AHUJWT3JMEYILGPXMF2KUE}

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	2026-05-18T03:33:37.700385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc0bb01e89b4f6961308599f76174aa13f20b4f7ea1b1674dafa3b2acfc430a1

Aliases

arxiv: 1207.3018 · arxiv_version: 1207.3018v2 · doi: 10.48550/arxiv.1207.3018 · pith_short_12: ZQF3AHUJWT3J · pith_short_16: ZQF3AHUJWT3JMEYI · pith_short_8: ZQF3AHUJ

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/ZQF3AHUJWT3JMEYILGPXMF2KUE \
  | 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: cc0bb01e89b4f6961308599f76174aa13f20b4f7ea1b1674dafa3b2acfc430a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ae253a0fc807bd0f229e8f554cc9867333275ea445f2b2032cf354cf52ccc7e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-07-12T16:51:32Z",
    "title_canon_sha256": "94bb9df84a98932cf2a73ab48666543ebb85128bff9e1ed11b6045019d7990c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3018",
    "kind": "arxiv",
    "version": 2
  }
}