Pith Number

pith:AUKTK4L7

pith:2018:AUKTK4L7A3TLNDGIAQ5INX5RB3

not attested not anchored not stored refs pending

An Integration-Oriented Ontology to Govern Evolution in Big Data Ecosystems

Alberto Abell\'o, Oscar Romero, Panos Vassiliadis, Sergi Nadal, Stijn Vansummeren

arxiv:1801.05161 v1 · 2018-01-16 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUKTK4L7A3TLNDGIAQ5INX5RB3}

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	2026-05-18T00:24:33.229951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

051535717f06e6b68cc8043a86dfb10ef9c5e6645073e8fa0c5b9b9ba086c713

Aliases

arxiv: 1801.05161 · arxiv_version: 1801.05161v1 · doi: 10.48550/arxiv.1801.05161 · pith_short_12: AUKTK4L7A3TL · pith_short_16: AUKTK4L7A3TLNDGI · pith_short_8: AUKTK4L7

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/AUKTK4L7A3TLNDGIAQ5INX5RB3 \
  | 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: 051535717f06e6b68cc8043a86dfb10ef9c5e6645073e8fa0c5b9b9ba086c713

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82df525d8fd6e34e5af425d74d12b9efdc7a595f00be7f3d908074643ffee4de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-01-16T08:55:41Z",
    "title_canon_sha256": "a3652136697b91cf86a29f19ef00431e60f7cd4af3b9b509cee275b512b352f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05161",
    "kind": "arxiv",
    "version": 1
  }
}