Pith Number

pith:CYUKFA3G

pith:2018:CYUKFA3GPEYWE5UQKZRCDT5FU7

not attested not anchored not stored refs pending

Rate-Memory Trade-Off for Caching and Delivery of Correlated Sources

Antonia M. Tulino, Elza Erkip, Jaime Llorca, Parisa Hassanzadeh

arxiv:1806.07333 v1 · 2018-06-19 · 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{CYUKFA3GPEYWE5UQKZRCDT5FU7}

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.

Cited by

1 paper in Pith

Centralized Caching and Delivery of Correlated Contents over Gaussian Broadcast Channels

Receipt and verification

First computed	2026-05-18T00:12:51.315165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1628a283667931627690566221cfa5a7e1e0b85f27fc0893f39888be2fe706c9

Aliases

arxiv: 1806.07333 · arxiv_version: 1806.07333v1 · doi: 10.48550/arxiv.1806.07333 · pith_short_12: CYUKFA3GPEYW · pith_short_16: CYUKFA3GPEYWE5UQ · pith_short_8: CYUKFA3G

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/CYUKFA3GPEYWE5UQKZRCDT5FU7 \
  | 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: 1628a283667931627690566221cfa5a7e1e0b85f27fc0893f39888be2fe706c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dbe91ff663f35f5bfb954234a5ffaad4c48853fa767c5497d4e5c368654f64b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-06-19T16:30:46Z",
    "title_canon_sha256": "780d9c9762faf25f21d919b2fb18ed394a041540f84ccb05393fb3a3203b6185"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07333",
    "kind": "arxiv",
    "version": 1
  }
}