Pith Number

pith:OFMVXXJT

pith:2024:OFMVXXJT4L65NOFCYWPWZ22FSG

not attested not anchored not stored refs pending

Geospatial sustainability assessment of universal Fiber-To-The-Neighborhood (FTTnb) broadband infrastructure strategies for Sub-Saharan Africa

Edward J. Oughton, Fabion Kauker, Ogutu B. Osoro

arxiv:2411.18633 v1 · 2024-11-14 · 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{OFMVXXJT4L65NOFCYWPWZ22FSG}

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	2026-07-05T09:41:48.176924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71595bdd33e2fdd6b8a2c59f6ceb4591b021b70bd56d59a325ba0415fc3fff88

Aliases

arxiv: 2411.18633 · arxiv_version: 2411.18633v1 · doi: 10.48550/arxiv.2411.18633 · pith_short_12: OFMVXXJT4L65 · pith_short_16: OFMVXXJT4L65NOFC · pith_short_8: OFMVXXJT

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/OFMVXXJT4L65NOFCYWPWZ22FSG \
  | 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: 71595bdd33e2fdd6b8a2c59f6ceb4591b021b70bd56d59a325ba0415fc3fff88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18f429c5081403590de634924531469f42923aa4acaed78fc634eb3e1e6e7561",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2024-11-14T15:40:45Z",
    "title_canon_sha256": "46125048062c6cfb1de9fc980fd6cd65990daac634bab395fbd8131240bd3bd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18633",
    "kind": "arxiv",
    "version": 1
  }
}