Pith Number

pith:ZSUOPAKU

pith:2012:ZSUOPAKUPYQHOPALTWL2DVYQJF

not attested not anchored not stored refs pending

Streaming Transmitter over Block-Fading Channels with Delay Constraint

Christian Ibars, Deniz G\"und\"uz, Giuseppe Cocco

arxiv:1203.2870 v4 · 2012-03-13 · 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{ZSUOPAKUPYQHOPALTWL2DVYQJF}

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	2026-05-18T03:45:21.042483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cca8e781547e20773c0b9d97a1d7104959056cb81e3e5c6a01a369845cd94c00

Aliases

arxiv: 1203.2870 · arxiv_version: 1203.2870v4 · doi: 10.48550/arxiv.1203.2870 · pith_short_12: ZSUOPAKUPYQH · pith_short_16: ZSUOPAKUPYQHOPAL · pith_short_8: ZSUOPAKU

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/ZSUOPAKUPYQHOPALTWL2DVYQJF \
  | 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: cca8e781547e20773c0b9d97a1d7104959056cb81e3e5c6a01a369845cd94c00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb388a56654fde8d84644203aaad5242bbc04c0ab36fd23ede8040f1ecee0fba",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-03-13T17:24:59Z",
    "title_canon_sha256": "31c10314dc0a5b99fa477e89d46bea0905274c7da3af7d2804cfb8d9d6aa3d1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2870",
    "kind": "arxiv",
    "version": 4
  }
}