Pith Number

pith:YLWWM4YB

pith:2022:YLWWM4YBGPQWXAKGVFWA3VSKWM

not attested not anchored not stored refs pending

A Framework for Extracting and Encoding Features from Object-Centric Event Data

Daniel Schuster, Gyunam Park, Jan Niklas Adams, Sergej Levich, Wil M.P. van der Aalst

arxiv:2209.01219 v1 · 2022-09-02 · cs.LG · cs.AI · 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{YLWWM4YBGPQWXAKGVFWA3VSKWM}

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	2026-07-05T04:54:26.313267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2ed66730133e16b8146a96c0dd64ab33d5fb23471e315574308fe4294cc776e

Aliases

arxiv: 2209.01219 · arxiv_version: 2209.01219v1 · doi: 10.48550/arxiv.2209.01219 · pith_short_12: YLWWM4YBGPQW · pith_short_16: YLWWM4YBGPQWXAKG · pith_short_8: YLWWM4YB

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/YLWWM4YBGPQWXAKGVFWA3VSKWM \
  | 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: c2ed66730133e16b8146a96c0dd64ab33d5fb23471e315574308fe4294cc776e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37fd5f7f44cebf80fdb42be376f629b963539259a5c595fae861bf018fc02a20",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-02T16:49:47Z",
    "title_canon_sha256": "71d8edad191f7e5870b8784581e8d1e88fd0baa604329467ca48a50beaba19f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01219",
    "kind": "arxiv",
    "version": 1
  }
}