Pith Number

pith:LOND4Z5V

pith:2019:LOND4Z5VV2IMJ2TNUJ6VELM2VW

not attested not anchored not stored refs pending

Content Caching and Delivery in Wireless Radio Access Networks

Deniz G\"und\"uz, Fan Xu, Joan S. Pujol Roig, Meixia Tao

arxiv:1904.07599 v1 · 2019-04-16 · 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{LOND4Z5VV2IMJ2TNUJ6VELM2VW}

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	2026-05-17T23:48:24.735082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b9a3e67b5ae90c4ea6da27d522d9aad8dd3e3636b8ae056dae549d8462a656b

Aliases

arxiv: 1904.07599 · arxiv_version: 1904.07599v1 · doi: 10.48550/arxiv.1904.07599 · pith_short_12: LOND4Z5VV2IM · pith_short_16: LOND4Z5VV2IMJ2TN · pith_short_8: LOND4Z5V

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/LOND4Z5VV2IMJ2TNUJ6VELM2VW \
  | 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: 5b9a3e67b5ae90c4ea6da27d522d9aad8dd3e3636b8ae056dae549d8462a656b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64d52372954cbc05f1e50cfc456ad65dfa413ea668dc6ed2d2b777e570da03bd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-04-16T11:18:48Z",
    "title_canon_sha256": "2badb1ce50afaca6f7d087013897954c81671e3731b1ca2779e5974adaa06d47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07599",
    "kind": "arxiv",
    "version": 1
  }
}