Pith Number

pith:FYUYGMM4

pith:2014:FYUYGMM4ULVEL3VBNF3ZZMZXYH

not attested not anchored not stored refs pending

On the Average Performance of Caching and Coded Multicasting with Random Demands

Antonia M. Tulino, Giuseppe Caire, Jaime Llorca, Mingyue Ji

arxiv:1402.4576 v2 · 2014-02-19 · cs.IT · cs.NI · 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{FYUYGMM4ULVEL3VBNF3ZZMZXYH}

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	2026-05-18T02:48:25.924991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e2983319ca2ea45eea169779cb337c1dfa8df2b8f64c538ef9d9ca020ebdd37

Aliases

arxiv: 1402.4576 · arxiv_version: 1402.4576v2 · doi: 10.48550/arxiv.1402.4576 · pith_short_12: FYUYGMM4ULVE · pith_short_16: FYUYGMM4ULVEL3VB · pith_short_8: FYUYGMM4

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/FYUYGMM4ULVEL3VBNF3ZZMZXYH \
  | 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: 2e2983319ca2ea45eea169779cb337c1dfa8df2b8f64c538ef9d9ca020ebdd37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "435820a180f4d42c112970fef2936e2fc13ee0d662e4ea14f1f4c7ffb5af27ed",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-02-19T07:40:33Z",
    "title_canon_sha256": "21e1642bc6323eae0d47da88fc65bc506065f52599db7107a44e1ea93cb6eb89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4576",
    "kind": "arxiv",
    "version": 2
  }
}