Pith Number

pith:ATOCKFQM

pith:2022:ATOCKFQMZ2WNJ6J6QGVFLVM7RN

not attested not anchored not stored refs pending

PET: An Annotated Dataset for Process Extraction from Natural Language Text

Chiara Ghidini, Han van der Aa, Mauro Dragoni, Patrizio Bellan, Simone Paolo Ponzetto

arxiv:2203.04860 v2 · 2022-03-09 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATOCKFQMZ2WNJ6J6QGVFLVM7RN}

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.

Cited by

1 paper in Pith

What is the Best Process Model Representation? A Comparative Analysis for Process Modeling with Large Language Models

Receipt and verification

First computed	2026-07-05T11:40:28.686683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04dc25160cceacd4f93e81aa55d59f8b5a3a572ce0e7aeffeb3ca63e4c365b0f

Aliases

arxiv: 2203.04860 · arxiv_version: 2203.04860v2 · doi: 10.48550/arxiv.2203.04860 · pith_short_12: ATOCKFQMZ2WN · pith_short_16: ATOCKFQMZ2WNJ6J6 · pith_short_8: ATOCKFQM

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/ATOCKFQMZ2WNJ6J6QGVFLVM7RN \
  | 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: 04dc25160cceacd4f93e81aa55d59f8b5a3a572ce0e7aeffeb3ca63e4c365b0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bc1b4c8c6ee3dd65acf03308038a0824b40ae931c807520169f7c173243d879",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-09T16:33:59Z",
    "title_canon_sha256": "a95153881c6ea058f7d9e3900ccfbb1d2a41555203c3a45a4778c37366bcc374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04860",
    "kind": "arxiv",
    "version": 2
  }
}