Pith Number

pith:CDEIO3IX

pith:2018:CDEIO3IXLHSLDZRKTERAQH5HEO

not attested not anchored not stored refs pending

The Role of Models and Megamodels at Runtime

Andreas Seibel, Holger Giese, Thomas Vogel

arxiv:1805.07396 v1 · 2018-05-17 · 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{CDEIO3IXLHSLDZRKTERAQH5HEO}

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	2026-05-18T00:15:35.838194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10c8876d1759e4b1e62a9922081fa723a015e5b751c77e9e2a95820cb90c1553

Aliases

arxiv: 1805.07396 · arxiv_version: 1805.07396v1 · doi: 10.48550/arxiv.1805.07396 · pith_short_12: CDEIO3IXLHSL · pith_short_16: CDEIO3IXLHSLDZRK · pith_short_8: CDEIO3IX

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/CDEIO3IXLHSLDZRKTERAQH5HEO \
  | 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: 10c8876d1759e4b1e62a9922081fa723a015e5b751c77e9e2a95820cb90c1553

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "164a0ad50856f238a82faefc7c6bbc21396473554cf80c4036f2362a1e084688",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-05-17T17:02:53Z",
    "title_canon_sha256": "aa6ded3d22e9756a55da13885c93d2ae9847f1842185715388739f3184863468"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07396",
    "kind": "arxiv",
    "version": 1
  }
}