Pith Number

pith:WJOBUYH3

pith:2018:WJOBUYH3FSSMNBOEL6CWYOQYPX

not attested not anchored not stored refs pending

Fundamentals on Base Stations in Cellular Networks: From the Perspective of Algebraic Topology

Honggang Zhang, Rongpeng Li, Ying Chen, Zhifeng Zhao

arxiv:1809.07681 v1 · 2018-09-18 · 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{WJOBUYH3FSSMNBOEL6CWYOQYPX}

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	2026-05-18T00:05:15.523943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b25c1a60fb2ca4c685c45f856c3a187df8a95702d5844c66412e1956919ae019

Aliases

arxiv: 1809.07681 · arxiv_version: 1809.07681v1 · doi: 10.48550/arxiv.1809.07681 · pith_short_12: WJOBUYH3FSSM · pith_short_16: WJOBUYH3FSSMNBOE · pith_short_8: WJOBUYH3

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/WJOBUYH3FSSMNBOEL6CWYOQYPX \
  | 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: b25c1a60fb2ca4c685c45f856c3a187df8a95702d5844c66412e1956919ae019

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0cd733f2cf02e22c19320a701f9e1caabef57675fb58509f903752c5bd7a926",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-09-18T04:52:49Z",
    "title_canon_sha256": "19f320bd14036cee3e446072fc12f9485c0e026193197126bc22aca0cb074b77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07681",
    "kind": "arxiv",
    "version": 1
  }
}