Pith Number

pith:3242LMYU

pith:2013:3242LMYULBCBTAT7N3X423SKCS

not attested not anchored not stored refs pending

Capacity of the State-Dependent Half-Duplex Relay Channel Without Source-Destination Link

Nikola Zlatanov, Robert Schober

arxiv:1302.3777 v2 · 2013-02-15 · 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{3242LMYULBCBTAT7N3X423SKCS}

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	2026-05-18T02:58:22.044786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deb9a5b314584419827f6eefcd6e4a14982d67adf0bd9ec98ebb516270865288

Aliases

arxiv: 1302.3777 · arxiv_version: 1302.3777v2 · doi: 10.48550/arxiv.1302.3777 · pith_short_12: 3242LMYULBCB · pith_short_16: 3242LMYULBCBTAT7 · pith_short_8: 3242LMYU

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/3242LMYULBCBTAT7N3X423SKCS \
  | 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: deb9a5b314584419827f6eefcd6e4a14982d67adf0bd9ec98ebb516270865288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20af1073dbd16913b7502f9774f192508a1cd7eef678c55df98f186aa6bda9c0",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-02-15T15:38:19Z",
    "title_canon_sha256": "a78c0c57f484ea33b4c28c739fe0cd50d2e966f5ad41e82cfd2626f517cbd0d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3777",
    "kind": "arxiv",
    "version": 2
  }
}