Pith Number

pith:B7OHBOWB

pith:2024:B7OHBOWBITET65ECYQHF546GIG

not attested not anchored not stored refs pending

How do practitioners gain confidence in assurance cases?

Caleb Shortt, Jens H. Weber, Simon Diemert

arxiv:2411.03657 v1 · 2024-11-06 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B7OHBOWBITET65ECYQHF546GIG}

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.

Cited by

1 paper in Pith

Assessing confidence in frontier AI safety cases

Receipt and verification

First computed	2026-07-05T09:31:53.861899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fdc70bac144c93f7482c40e5ef3c641a1fac297e2d6441a48e571283769c781

Aliases

arxiv: 2411.03657 · arxiv_version: 2411.03657v1 · doi: 10.48550/arxiv.2411.03657 · pith_short_12: B7OHBOWBITET · pith_short_16: B7OHBOWBITET65EC · pith_short_8: B7OHBOWB

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/B7OHBOWBITET65ECYQHF546GIG \
  | 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: 0fdc70bac144c93f7482c40e5ef3c641a1fac297e2d6441a48e571283769c781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1f654e3d48a2565be029863b22bc294b5f629fd0d8438cc0eb274b2b30f549d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-11-06T04:39:06Z",
    "title_canon_sha256": "ffec19f39dbc180c06a0da645f88b536f208915fbe41e854de11f42c15601443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.03657",
    "kind": "arxiv",
    "version": 1
  }
}