Pith Number

pith:UKQ27236

pith:2019:UKQ272363KOW4F7QIY3KIWHLQL

not attested not anchored not stored refs pending

Network Service Dependencies in Commodity Internet-of-Things Devices

Anthony Brown, Poonam Yadav, Qi Li, Richard Mortier

arxiv:1902.09647 v1 · 2019-02-25 · 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{UKQ272363KOW4F7QIY3KIWHLQL}

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	2026-05-17T23:52:35.668705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2a1afeb7eda9d6e17f04636a458eb82c32df0df1dce80c62ba967cc2a9becd8

Aliases

arxiv: 1902.09647 · arxiv_version: 1902.09647v1 · doi: 10.48550/arxiv.1902.09647 · pith_short_12: UKQ272363KOW · pith_short_16: UKQ272363KOW4F7Q · pith_short_8: UKQ27236

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/UKQ272363KOW4F7QIY3KIWHLQL \
  | 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: a2a1afeb7eda9d6e17f04636a458eb82c32df0df1dce80c62ba967cc2a9becd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d88743fcb26e25fc11301b5d22d6bf5622a0955a5a322157284a7fe5510f4c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-02-25T22:40:34Z",
    "title_canon_sha256": "178a17a16cd33a5e7407202ca8943cb3114dc9c830cbb00229418bb65b7e2a81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09647",
    "kind": "arxiv",
    "version": 1
  }
}