Pith Number

pith:SSTUSFQ5

pith:2018:SSTUSFQ5LLPV62EITY4PKTR4JS

not attested not anchored not stored refs pending

The Role of Normware in Trustworthy and Explainable AI

Alexander Boer, Giovanni Sileno, Tom van Engers

arxiv:1812.02471 v1 · 2018-12-06 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSTUSFQ5LLPV62EITY4PKTR4JS}

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	2026-05-17T23:58:55.618578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94a749161d5adf5f68889e38f54e3c4cbfd239aebc3fe2138572e0ca998b69bb

Aliases

arxiv: 1812.02471 · arxiv_version: 1812.02471v1 · doi: 10.48550/arxiv.1812.02471 · pith_short_12: SSTUSFQ5LLPV · pith_short_16: SSTUSFQ5LLPV62EI · pith_short_8: SSTUSFQ5

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/SSTUSFQ5LLPV62EITY4PKTR4JS \
  | 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: 94a749161d5adf5f68889e38f54e3c4cbfd239aebc3fe2138572e0ca998b69bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb6703d1d5a9c348e98abb2b151fa74a17a150756ed11b6a6e2032cf91339128",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-12-06T11:33:00Z",
    "title_canon_sha256": "dfef0d5f41ac80d07f59342167c37da2b3ace02af31769f09cfa7066d19ec090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02471",
    "kind": "arxiv",
    "version": 1
  }
}