Pith Number

pith:E4LAWFXZ

pith:2026:E4LAWFXZTC6H6ECMCXHO7YSCBQ

not attested not anchored not stored refs pending

Orchestrating Black-Box Schema Converters: An Empirical Study of Automated, Quality-Ranked Conversion Across Heterogeneous Schema Languages

Benjamin Uekermann, Felix Neubauer, Giridhar Chinnikkaramadom Govindan, J\"urgen Pleiss

arxiv:2606.26180 v1 · 2026-06-24 · 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{E4LAWFXZTC6H6ECMCXHO7YSCBQ}

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	2026-06-26T00:15:28.670334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27160b16f998bc7f104c15ceefe2420c36ba20166a51047aad5be4c3b84a5121

Aliases

arxiv: 2606.26180 · arxiv_version: 2606.26180v1 · doi: 10.48550/arxiv.2606.26180 · pith_short_12: E4LAWFXZTC6H · pith_short_16: E4LAWFXZTC6H6ECM · pith_short_8: E4LAWFXZ

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/E4LAWFXZTC6H6ECMCXHO7YSCBQ \
  | 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: 27160b16f998bc7f104c15ceefe2420c36ba20166a51047aad5be4c3b84a5121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c597d263d45bb5719a7f865d42933be6c7b336d7b4fc91294491e1a9208972ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-06-24T12:37:19Z",
    "title_canon_sha256": "25443c2ddf3f48146f3b6d6cf768def407b81031b6b6870d9916a5754871db60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26180",
    "kind": "arxiv",
    "version": 1
  }
}