Pith Number

pith:CBGRB5TA

pith:2015:CBGRB5TAQ563FOANZBNGKZR23K

not attested not anchored not stored refs pending

A Transfer Learning Approach for Cache-Enabled Wireless Networks

Ejder Ba\c{s}tu\u{g}, Mehdi Bennis, M\'erouane Debbah

arxiv:1503.05448 v2 · 2015-03-18 · 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{CBGRB5TAQ563FOANZBNGKZR23K}

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	2026-05-18T01:31:53.169716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

104d10f660877db2b80dc85a65663ada8b1e6261c92752a84dbf2a53282d89a7

Aliases

arxiv: 1503.05448 · arxiv_version: 1503.05448v2 · doi: 10.48550/arxiv.1503.05448 · pith_short_12: CBGRB5TAQ563 · pith_short_16: CBGRB5TAQ563FOAN · pith_short_8: CBGRB5TA

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/CBGRB5TAQ563FOANZBNGKZR23K \
  | 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: 104d10f660877db2b80dc85a65663ada8b1e6261c92752a84dbf2a53282d89a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f35ff1e14a0699766cc6a10d4a6449dccae71c733d10f87339189394cc79d6f",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-03-18T15:20:06Z",
    "title_canon_sha256": "7fb374a3abdfde56ad28a6e6c9cfeec8496cae74a28b7725c705671cf7a882fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05448",
    "kind": "arxiv",
    "version": 2
  }
}