Pith Number

pith:KAYPXBFQ

pith:2024:KAYPXBFQXOXAHT236RRXY4J2KP

not attested not anchored not stored refs pending

Building Trust in Data for IoT Systems

Alberto Carelli, Andrea Vesco, Davide Margaria

arxiv:2403.02225 v2 · 2024-03-04 · 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{KAYPXBFQXOXAHT236RRXY4J2KP}

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	2026-07-05T09:19:54.494688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5030fb84b0bbae03cf5bf4637c713a53d83b9e4a6d7bfc86171724763329d80b

Aliases

arxiv: 2403.02225 · arxiv_version: 2403.02225v2 · doi: 10.48550/arxiv.2403.02225 · pith_short_12: KAYPXBFQXOXA · pith_short_16: KAYPXBFQXOXAHT23 · pith_short_8: KAYPXBFQ

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/KAYPXBFQXOXAHT236RRXY4J2KP \
  | 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: 5030fb84b0bbae03cf5bf4637c713a53d83b9e4a6d7bfc86171724763329d80b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "741c32e13d1e51d5dfbfb1cbe8e715f6fae333dcbb8d637f22d64cde6a266919",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-03-04T17:14:08Z",
    "title_canon_sha256": "5bcd08f54a83b5b36069050298e3a0f1d0ba24b4f28118f6d9fa5b6bc01bbd77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.02225",
    "kind": "arxiv",
    "version": 2
  }
}