Pith Number

pith:25U3QRMZ

pith:2019:25U3QRMZFIKCB5OYQI4YA5GEB5

not attested not anchored not stored refs pending

Automatic Generation of Atomic Consistency Preserving Search Operators for Search-Based Model Engineering

Alexandru Burdusel, Stefan John, Steffen Zschaler

arxiv:1907.05647 v1 · 2019-07-12 · cs.AI · 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{25U3QRMZFIKCB5OYQI4YA5GEB5}

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	2026-05-17T23:40:47.446301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d769b845992a1420f5d882398074c40f4db7121ac9737996dbcc8047478a953f

Aliases

arxiv: 1907.05647 · arxiv_version: 1907.05647v1 · doi: 10.48550/arxiv.1907.05647 · pith_short_12: 25U3QRMZFIKC · pith_short_16: 25U3QRMZFIKCB5OY · pith_short_8: 25U3QRMZ

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/25U3QRMZFIKCB5OYQI4YA5GEB5 \
  | 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: d769b845992a1420f5d882398074c40f4db7121ac9737996dbcc8047478a953f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "946b1be15b0f079e890b7ad550874221a2ff24886b45b48fb2fc704ffa14f1e5",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-07-12T09:51:08Z",
    "title_canon_sha256": "73301c7a41254e3f53d82e78b2f44a85f49bf43c4f761e2dc275f8496446699f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05647",
    "kind": "arxiv",
    "version": 1
  }
}