Pith Number

pith:H6RJOYL7

pith:2018:H6RJOYL7U4SF7JSKJ7L25IIXVH

not attested not anchored not stored refs pending

Resolving the Feedback Bottleneck of Multi-Antenna Coded Caching

Antonio Bazco-Nogueras, Eleftherios Lampiris, Petros Elia

arxiv:1811.03935 v2 · 2018-11-09 · 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{H6RJOYL7U4SF7JSKJ7L25IIXVH}

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	2026-07-05T00:59:20.984134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fa297617fa7245fa64a4fd7aea117a9d78c40dcb7fd3831e6a1a5f0e8947396

Aliases

arxiv: 1811.03935 · arxiv_version: 1811.03935v2 · doi: 10.48550/arxiv.1811.03935 · pith_short_12: H6RJOYL7U4SF · pith_short_16: H6RJOYL7U4SF7JSK · pith_short_8: H6RJOYL7

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/H6RJOYL7U4SF7JSKJ7L25IIXVH \
  | 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: 3fa297617fa7245fa64a4fd7aea117a9d78c40dcb7fd3831e6a1a5f0e8947396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "246dc1474dc1a1f257fd289d8d5355c85cf55d71ec8b9be2a6b2303d77d98f96",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-11-09T14:54:50Z",
    "title_canon_sha256": "859760cdc21548adf153a79fa844f6b95329f59128f4e8d292162c3dd0201425"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03935",
    "kind": "arxiv",
    "version": 2
  }
}