Pith Number

pith:FIFWCQQS

pith:2014:FIFWCQQSA2JG5RSDHI5YRAHMXN

not attested not anchored not stored refs pending

System Model-Based Definition of Modeling Language Semantics

Bernhard Rumpe, Hans Gr\"onninger, Jan Oliver Ringert

arxiv:1409.6589 v1 · 2014-09-22 · 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{FIFWCQQSA2JG5RSDHI5YRAHMXN}

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	2026-05-18T02:42:06.832965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a0b61421206926ec6433a3b8880ecbb7a5a92206056f20f93f59803e4a7a3b3

Aliases

arxiv: 1409.6589 · arxiv_version: 1409.6589v1 · doi: 10.48550/arxiv.1409.6589 · pith_short_12: FIFWCQQSA2JG · pith_short_16: FIFWCQQSA2JG5RSD · pith_short_8: FIFWCQQS

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/FIFWCQQSA2JG5RSDHI5YRAHMXN \
  | 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: 2a0b61421206926ec6433a3b8880ecbb7a5a92206056f20f93f59803e4a7a3b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65c5f31aa3ac889f571dde07f1d613fb6558d52d188d5d8ffd1c15d75bcf98f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-09-22T12:06:31Z",
    "title_canon_sha256": "3b3d7c363de2476cb1e19bee51750563d601d11be5a7e34604ebf960563f494b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6589",
    "kind": "arxiv",
    "version": 1
  }
}