Pith Number

pith:BWJWQZ2T

pith:2017:BWJWQZ2TN2H6Y645VD4VPZIEP2

not attested not anchored not stored refs pending

Centralized Coded Caching of Correlated Contents

Deniz G\"und\"uz, Qianqian Yang

arxiv:1711.03798 v1 · 2017-11-10 · 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{BWJWQZ2TN2H6Y645VD4VPZIEP2}

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	2026-05-18T00:30:51.445800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d936867536e8fec7b9da8f957e5047ea5a3955debf5dd0b58d86b2207ef7ee6

Aliases

arxiv: 1711.03798 · arxiv_version: 1711.03798v1 · doi: 10.48550/arxiv.1711.03798 · pith_short_12: BWJWQZ2TN2H6 · pith_short_16: BWJWQZ2TN2H6Y645 · pith_short_8: BWJWQZ2T

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/BWJWQZ2TN2H6Y645VD4VPZIEP2 \
  | 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: 0d936867536e8fec7b9da8f957e5047ea5a3955debf5dd0b58d86b2207ef7ee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9f909e5b3390f6bdc69ad320d26328779ec73a907c260584f1b2d74217052d3",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-11-10T13:01:59Z",
    "title_canon_sha256": "c9a3ba684236b2b8b2e509e7266d8745a718543343cd7e3f501a194254450ccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03798",
    "kind": "arxiv",
    "version": 1
  }
}