Pith Number

pith:4ZVP7SD4

pith:2015:4ZVP7SD4KXWCFBGOJQRWIH3UMX

not attested not anchored not stored refs pending

Impact of Multipath Reflections on the Performance of Indoor Visible Light Positioning Systems

Mohammadreza Aminikashani, Mohsen Kavehrad, Wenjun Gu

arxiv:1505.07534 v1 · 2015-05-28 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZVP7SD4KXWCFBGOJQRWIH3UMX}

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	2026-05-18T01:15:46.681015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e66affc87c55ec2284ce4c23641f7465f9fec1d1b145a83bfc82296138212b66

Aliases

arxiv: 1505.07534 · arxiv_version: 1505.07534v1 · doi: 10.48550/arxiv.1505.07534 · pith_short_12: 4ZVP7SD4KXWC · pith_short_16: 4ZVP7SD4KXWCFBGO · pith_short_8: 4ZVP7SD4

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/4ZVP7SD4KXWCFBGOJQRWIH3UMX \
  | 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: e66affc87c55ec2284ce4c23641f7465f9fec1d1b145a83bfc82296138212b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf833d523bf694e483243bc162b8dc8605f95092b2e761cbf2f357658e9d6e30",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-05-28T03:09:02Z",
    "title_canon_sha256": "2eb26322b0b2759ba98451314d9ec6f1f4ec017397d201872c547dfbfd368b79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07534",
    "kind": "arxiv",
    "version": 1
  }
}