Pith Number

pith:4TCR7XTT

pith:2017:4TCR7XTTL3CYLQGA7CIFKR5IV7

not attested not anchored not stored refs pending

Relational Algebra for In-Database Process Mining

Arthur ter Hofstede, Juntao Gao, Paul Grefen, Remco Dijkman

arxiv:1706.08259 v1 · 2017-06-26 · 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{4TCR7XTTL3CYLQGA7CIFKR5IV7}

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	2026-05-18T00:41:43.041291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4c51fde735ec585c0c0f8905547a8afd89cdde1184f416501ded21d8765d17b

Aliases

arxiv: 1706.08259 · arxiv_version: 1706.08259v1 · doi: 10.48550/arxiv.1706.08259 · pith_short_12: 4TCR7XTTL3CY · pith_short_16: 4TCR7XTTL3CYLQGA · pith_short_8: 4TCR7XTT

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/4TCR7XTTL3CYLQGA7CIFKR5IV7 \
  | 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: e4c51fde735ec585c0c0f8905547a8afd89cdde1184f416501ded21d8765d17b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "767f98f37602398fbb5cc57eea71a0c2c1b3812322b1ee08bbf01434475f9488",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2017-06-26T07:31:36Z",
    "title_canon_sha256": "7f0db17f0ecb358b2e1e52b3cb69513d19785addf0c00c561ffd3af6582e7b01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08259",
    "kind": "arxiv",
    "version": 1
  }
}