Pith Number

pith:RKKW7GSA

pith:2019:RKKW7GSAYH55XBVMEU2XIWD4GL

not attested not anchored not stored refs pending

Joint State Sensing and Communication over Memoryless Multiple Access Channels

Gerhard Kramer, Giuseppe Caire, Hassan Hamad, Mari Kobayashi

arxiv:1902.03775 v1 · 2019-02-11 · 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{RKKW7GSAYH55XBVMEU2XIWD4GL}

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	2026-05-17T23:54:19.588408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a956f9a40c1fbdb86ac253574587c32c4168c6b62cc4430a6d8be055d36f358

Aliases

arxiv: 1902.03775 · arxiv_version: 1902.03775v1 · doi: 10.48550/arxiv.1902.03775 · pith_short_12: RKKW7GSAYH55 · pith_short_16: RKKW7GSAYH55XBVM · pith_short_8: RKKW7GSA

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/RKKW7GSAYH55XBVMEU2XIWD4GL \
  | 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: 8a956f9a40c1fbdb86ac253574587c32c4168c6b62cc4430a6d8be055d36f358

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e39c669e4cbcc2445b09ae36f1a6cc5de2366992c5220e225d3abb19b466c56",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-02-11T08:34:00Z",
    "title_canon_sha256": "2ca966dcf92c9ccb23cbcd1736fcea4c193f49343d98f1fb98948aa36a3af348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03775",
    "kind": "arxiv",
    "version": 1
  }
}