Pith Number

pith:36UA3WBL

pith:2016:36UA3WBLRHPYS3WNP4UOY64QZZ

not attested not anchored not stored refs pending

A Unified Inner Bound for the Two-Receiver Memoryless Broadcast Channel with Channel State and Message Side Information

Behzad Asadi, Lawrence Ong, Sarah J. Johnson

arxiv:1601.03121 v1 · 2016-01-13 · 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{36UA3WBLRHPYS3WNP4UOY64QZZ}

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	2026-05-18T00:58:34.295869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfa80dd82b89df896ecd7f28ec7b90ce520ecf2b0a7482d37a7eccd44f1ed20e

Aliases

arxiv: 1601.03121 · arxiv_version: 1601.03121v1 · doi: 10.48550/arxiv.1601.03121 · pith_short_12: 36UA3WBLRHPY · pith_short_16: 36UA3WBLRHPYS3WN · pith_short_8: 36UA3WBL

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/36UA3WBLRHPYS3WNP4UOY64QZZ \
  | 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: dfa80dd82b89df896ecd7f28ec7b90ce520ecf2b0a7482d37a7eccd44f1ed20e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "238ef68d5e0071da62a87b7f38a00e5e6c4b7a118c4d97d10c20f29f342d9675",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-13T03:30:47Z",
    "title_canon_sha256": "c97aadb2b0a8086ba9abce925ec7b06c1bff1811583abfb5bc8005651dc7a1b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03121",
    "kind": "arxiv",
    "version": 1
  }
}