Pith Number

pith:R7OJXBTT

pith:2023:R7OJXBTTRFOHSZ25UTUXVDQSDV

not attested not anchored not stored refs pending

PSP Framework: A novel risk assessment method in compliance with ISO/SAE-21434

Alessandro Savino, Ernesto Sanchez, Filippo Parisi, Franco Oberti, Stefano Di Carlo

arxiv:2305.05309 v1 · 2023-05-09 · 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{R7OJXBTTRFOHSZ25UTUXVDQSDV}

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	2026-07-05T06:46:32.550816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fdc9b8673895c79675da4e97a8e121d66300ecd038944cdd8a97c75175ec29f

Aliases

arxiv: 2305.05309 · arxiv_version: 2305.05309v1 · doi: 10.48550/arxiv.2305.05309 · pith_short_12: R7OJXBTTRFOH · pith_short_16: R7OJXBTTRFOHSZ25 · pith_short_8: R7OJXBTT

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/R7OJXBTTRFOHSZ25UTUXVDQSDV \
  | 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: 8fdc9b8673895c79675da4e97a8e121d66300ecd038944cdd8a97c75175ec29f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d12614c6e968be7db69c757a90d732fb31a76b01fad38f4c74e7c8f63f82986b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-05-09T10:01:14Z",
    "title_canon_sha256": "aaf27a98a0f5ab1aef73bc9d040f7aae86e5f3c4def6c3b13dcbef32aa947c49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.05309",
    "kind": "arxiv",
    "version": 1
  }
}