Pith Number

pith:ZZ5LHU2U

pith:2012:ZZ5LHU2UHDMEW24E2PPIUARYXX

not attested not anchored not stored refs pending

On the Multiple Access Channel with Asymmetric Noisy State Information at the Encoders

Fady Alajaji, Giacomo Como, Nevroz \c{S}en, Serdar Y\"uksel

arxiv:1201.4109 v1 · 2012-01-19 · 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{ZZ5LHU2UHDMEW24E2PPIUARYXX}

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	2026-05-18T04:04:15.935510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce7ab3d35438d84b6b84d3de8a0238bdd338af3d38f82172b21f8a58df0e983b

Aliases

arxiv: 1201.4109 · arxiv_version: 1201.4109v1 · doi: 10.48550/arxiv.1201.4109 · pith_short_12: ZZ5LHU2UHDME · pith_short_16: ZZ5LHU2UHDMEW24E · pith_short_8: ZZ5LHU2U

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/ZZ5LHU2UHDMEW24E2PPIUARYXX \
  | 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: ce7ab3d35438d84b6b84d3de8a0238bdd338af3d38f82172b21f8a58df0e983b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9970efa86e91b3278e77c4a28696337ec40157ad5f716dcc5885a715341fdd8e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-01-19T16:58:08Z",
    "title_canon_sha256": "89ce120aa34dd517e3ea8e01a8216b16f6bc108c73b48cbb30869eb3582c40da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4109",
    "kind": "arxiv",
    "version": 1
  }
}