Pith Number

pith:KCIBY5SW

pith:2018:KCIBY5SWAMW6JDGDJXYTHZFYNI

not attested not anchored not stored refs pending

Self-Estimation of Path-Loss Exponent in Wireless Networks and Applications

Geert Leus, Yongchang Hu

arxiv:1807.04070 v1 · 2018-07-11 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCIBY5SWAMW6JDGDJXYTHZFYNI}

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	2026-05-18T00:10:58.113898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50901c7656032de48cc34df133e4b86a1905c5b72291b0c914c3f2917d87ee92

Aliases

arxiv: 1807.04070 · arxiv_version: 1807.04070v1 · doi: 10.48550/arxiv.1807.04070 · pith_short_12: KCIBY5SWAMW6 · pith_short_16: KCIBY5SWAMW6JDGD · pith_short_8: KCIBY5SW

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/KCIBY5SWAMW6JDGDJXYTHZFYNI \
  | 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: 50901c7656032de48cc34df133e4b86a1905c5b72291b0c914c3f2917d87ee92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37f07061ee08842a0cf4723abf927beaf7621d1cde34e07423e930969c95c5ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-07-11T11:04:52Z",
    "title_canon_sha256": "5b575636c5231e8bd38ec27b87315daf2519e3e7e6f8a5500b91bc29cca5a448"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04070",
    "kind": "arxiv",
    "version": 1
  }
}