Pith Number

pith:GL56YZ5P

pith:2012:GL56YZ5PYT3X3KCPWOXG2V54KV

not attested not anchored not stored refs pending

Wyner-Ziv Type Versus Noisy Network Coding For a State-Dependent MAC

Abdellatif Zaidi, Pablo Piantanida, Shlomo Shamai (Shitz)

arxiv:1202.1209 v1 · 2012-02-06 · 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{GL56YZ5PYT3X3KCPWOXG2V54KV}

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	2026-05-18T00:58:43.162595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32fbec67afc4f77da84fb3ae6d57bc55430a71faec4ae49eec67a854f29da6a5

Aliases

arxiv: 1202.1209 · arxiv_version: 1202.1209v1 · doi: 10.48550/arxiv.1202.1209 · pith_short_12: GL56YZ5PYT3X · pith_short_16: GL56YZ5PYT3X3KCP · pith_short_8: GL56YZ5P

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/GL56YZ5PYT3X3KCPWOXG2V54KV \
  | 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: 32fbec67afc4f77da84fb3ae6d57bc55430a71faec4ae49eec67a854f29da6a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71042f3a12e14aebbaf9b0a1e03ed5da614211270dd56404eec01c2637709eae",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-02-06T17:21:28Z",
    "title_canon_sha256": "a80ea60a3068ef405f98c84c1fa97113caecf2f38ddb6197441712336ff218b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1209",
    "kind": "arxiv",
    "version": 1
  }
}