Pith Number

pith:EEITTROG

pith:2023:EEITTROGOGNXWVRTMQGG4ZEO3J

not attested not anchored not stored refs pending

Open-Domain Hierarchical Event Schema Induction by Incremental Prompting and Verification

Chris Callison-Burch, Heng Ji, Jiawei Han, Manling Li, Ruining Zhao, Sha Li

arxiv:2307.01972 v1 · 2023-07-05 · 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{EEITTROGOGNXWVRTMQGG4ZEO3J}

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

Task Decomposition for Efficient Annotation

Receipt and verification

First computed	2026-07-05T06:28:03.423457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

211139c5c6719b7b5633640c6e648eda76c0be3851e028bcf0ad6bc882836c81

Aliases

arxiv: 2307.01972 · arxiv_version: 2307.01972v1 · doi: 10.48550/arxiv.2307.01972 · pith_short_12: EEITTROGOGNX · pith_short_16: EEITTROGOGNXWVRT · pith_short_8: EEITTROG

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/EEITTROGOGNXWVRTMQGG4ZEO3J \
  | 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: 211139c5c6719b7b5633640c6e648eda76c0be3851e028bcf0ad6bc882836c81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33614075d631816e3472acb51d8ffb4954773e84630b1c30de2ddb2adbfa74db",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-07-05T01:00:44Z",
    "title_canon_sha256": "62362d344ecb5f6a3733f3b32a7924bbba6e3247aa6a48a8dd8c7570158fd14c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.01972",
    "kind": "arxiv",
    "version": 1
  }
}