Pith Number

pith:RDKEQTCD

pith:2011:RDKEQTCDBPR2YWYFKJVVJF5TBR

not attested not anchored not stored refs pending

The Capacity of a Class of Multi-Way Relay Channels

Christopher M. Kellett, Lawrence Ong, Sarah J. Johnson

arxiv:1111.3395 v1 · 2011-11-15 · 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{RDKEQTCDBPR2YWYFKJVVJF5TBR}

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	2026-05-18T04:08:14.174002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d4484c430be3ac5b05526b5497b30c6665e2493e574c44ac3dc041abb5422d

Aliases

arxiv: 1111.3395 · arxiv_version: 1111.3395v1 · doi: 10.48550/arxiv.1111.3395 · pith_short_12: RDKEQTCDBPR2 · pith_short_16: RDKEQTCDBPR2YWYF · pith_short_8: RDKEQTCD

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/RDKEQTCDBPR2YWYFKJVVJF5TBR \
  | 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: 88d4484c430be3ac5b05526b5497b30c6665e2493e574c44ac3dc041abb5422d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebdd8dd5fdc9244cf16b6b20eb98ca7475dbabad3203240cfede31088a6b2b07",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-11-15T00:16:49Z",
    "title_canon_sha256": "ea41200091591328ca0c71b26184802557afb42550786d409d3fcebe3be941ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3395",
    "kind": "arxiv",
    "version": 1
  }
}