Pith Number

pith:WYZNMJRR

pith:2014:WYZNMJRRVYNMGEQWEHIKGPSWQX

not attested not anchored not stored refs pending

Resolute: An Assurance Case Language for Architecture Models

Andrew Gacek, Darren Cofer, John Backes, Konrad Slind, Mike Whalen

arxiv:1409.4629 v1 · 2014-09-16 · 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{WYZNMJRRVYNMGEQWEHIKGPSWQX}

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	2026-05-18T02:42:45.185768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b632d62631ae1ac3121621d0a33e5685ca80531fe5be41201da3e4127f5c915f

Aliases

arxiv: 1409.4629 · arxiv_version: 1409.4629v1 · doi: 10.48550/arxiv.1409.4629 · pith_short_12: WYZNMJRRVYNM · pith_short_16: WYZNMJRRVYNMGEQW · pith_short_8: WYZNMJRR

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/WYZNMJRRVYNMGEQWEHIKGPSWQX \
  | 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: b632d62631ae1ac3121621d0a33e5685ca80531fe5be41201da3e4127f5c915f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b42fb049311e2f6b74262c376af2272c0de25e1501ffb78f7c1c287779ae26e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-09-16T13:25:15Z",
    "title_canon_sha256": "7cb5440ebb4162d036c4fe1abbec99fb9d6bc8d8d929b11817cf867d7a064e3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4629",
    "kind": "arxiv",
    "version": 1
  }
}