Pith Number

pith:UPC4ZCN3

pith:2014:UPC4ZCN35BDC47MLFO4AJAEBIA

not attested not anchored not stored refs pending

Modeling In vivo Wireless Path Loss

Gabriel E. Arrobo, Richard D. Gitlin, Thomas P. Ketterl, Yang Liu

arxiv:1409.7971 v1 · 2014-09-29 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UPC4ZCN35BDC47MLFO4AJAEBIA}

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	2026-05-18T01:20:29.886260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3c5cc89bbe8462e7d8b2bb80480814025ea30b4ff86a5e3ca2b538f1a7c6336

Aliases

arxiv: 1409.7971 · arxiv_version: 1409.7971v1 · doi: 10.48550/arxiv.1409.7971 · pith_short_12: UPC4ZCN35BDC · pith_short_16: UPC4ZCN35BDC47ML · pith_short_8: UPC4ZCN3

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/UPC4ZCN35BDC47MLFO4AJAEBIA \
  | 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: a3c5cc89bbe8462e7d8b2bb80480814025ea30b4ff86a5e3ca2b538f1a7c6336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42533df97fec5bc80efb7aedc4a2fbc3f1d9807fa76358a0f08050fc2f217d8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2014-09-29T00:04:50Z",
    "title_canon_sha256": "a982a7f3e483c598c1058c5207e45808b3aa75c7231313685492a1398b147577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7971",
    "kind": "arxiv",
    "version": 1
  }
}