Pith Number

pith:LRF7BIRL

pith:2014:LRF7BIRL7G6O6IKHBH7XZ5JDYJ

not attested not anchored not stored refs pending

Optimization of Free Space Optical Wireless Network for Cellular Backhauling

Di Yuan, Michal Pi\'oro, Nikolaos Pappas, Vangelis Angelakis, Yuan Li

arxiv:1406.2480 v1 · 2014-06-10 · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LRF7BIRL7G6O6IKHBH7XZ5JDYJ}

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	2026-05-18T02:50:01.588827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c4bf0a22bf9bcef214709ff7cf523c2631cef75c6aeeb352e3477af07294bf3

Aliases

arxiv: 1406.2480 · arxiv_version: 1406.2480v1 · doi: 10.48550/arxiv.1406.2480 · pith_short_12: LRF7BIRL7G6O · pith_short_16: LRF7BIRL7G6O6IKH · pith_short_8: LRF7BIRL

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/LRF7BIRL7G6O6IKHBH7XZ5JDYJ \
  | 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: 5c4bf0a22bf9bcef214709ff7cf523c2631cef75c6aeeb352e3477af07294bf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d95f9563c66d20b4f22e69aac41368efb48a63690ee6c6a6afcfe89d1b4431e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-06-10T09:42:36Z",
    "title_canon_sha256": "ac34fe9304403fc335acad4d319587d8b3280314dccfc06cabea64cbad87d29f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2480",
    "kind": "arxiv",
    "version": 1
  }
}