Pith Number

pith:MT7ECBWT

pith:2026:MT7ECBWTPBLPU7DIHOQRAYWDO7

not attested not anchored not stored refs pending

Dilemmadata: On the Interoperability of Heterogeneous Roman Numeral Datasets

Emmanouil Karystinaios, Gerhard Widmer, Johannes Hentschel, Markus Neuwirth

arxiv:2606.31595 v1 · 2026-06-30 · cs.SD · cs.DL · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MT7ECBWTPBLPU7DIHOQRAYWDO7}

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	2026-07-01T01:18:08.640482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64fe4106d37856fa7c683ba11062c377fd377578ddcb672370bc324a31733b96

Aliases

arxiv: 2606.31595 · arxiv_version: 2606.31595v1 · doi: 10.48550/arxiv.2606.31595 · pith_short_12: MT7ECBWTPBLP · pith_short_16: MT7ECBWTPBLPU7DI · pith_short_8: MT7ECBWT

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/MT7ECBWTPBLPU7DIHOQRAYWDO7 \
  | 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: 64fe4106d37856fa7c683ba11062c377fd377578ddcb672370bc324a31733b96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "965626618293611bfbd988810f34fd5af0d5b78057cb52d3ded4deb7c0ab45a8",
    "cross_cats_sorted": [
      "cs.DL",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-06-30T12:43:57Z",
    "title_canon_sha256": "77f93fbd2635e136ff555010ac70849a171421b5efe8758b915f8d6f48e05956"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31595",
    "kind": "arxiv",
    "version": 1
  }
}