Pith Number

pith:7IWRRHRG

pith:2018:7IWRRHRGNZGHXRUBTDMT5AMHXP

not attested not anchored not stored refs pending

Digital Blues: An Investigation into the Use of Bluetooth Protocols

George Grispos, Kim-Kwang Raymond Choo, Todd Andel, Todd McDonald, William Bradley Glisson, William Ledbetter

arxiv:1808.02153 v1 · 2018-08-06 · cs.CY · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7IWRRHRGNZGHXRUBTDMT5AMHXP}

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	2026-05-18T00:08:47.455750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa2d189e266e4c7bc68198d93e8187bbcf7ebfd4505f4afa1a9934174be5f8d7

Aliases

arxiv: 1808.02153 · arxiv_version: 1808.02153v1 · doi: 10.48550/arxiv.1808.02153 · pith_short_12: 7IWRRHRGNZGH · pith_short_16: 7IWRRHRGNZGHXRUB · pith_short_8: 7IWRRHRG

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/7IWRRHRGNZGHXRUBTDMT5AMHXP \
  | 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: fa2d189e266e4c7bc68198d93e8187bbcf7ebfd4505f4afa1a9934174be5f8d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "133a4d270874e471410175e8e99b86502e6b50d380f071d7d5c56675116c900f",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-08-06T23:28:20Z",
    "title_canon_sha256": "2f04ab3fe981761809051aa542949ecb55424eb558c20d421bda9cd95012215e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02153",
    "kind": "arxiv",
    "version": 1
  }
}