Pith Number

pith:RLEMYDBE

pith:2022:RLEMYDBE53WUYZXTG3QXN4IAJ6

not attested not anchored not stored refs pending

1Cademy @ Causal News Corpus 2022: Leveraging Self-Training in Causality Classification of Socio-Political Event Data

Adam Nik, Ge Zhang, Jie Fu, Mingyu Li, Xingran Chen

arxiv:2211.02729 v1 · 2022-11-04 · 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{RLEMYDBE53WUYZXTG3QXN4IAJ6}

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	2026-07-05T05:13:21.056006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ac8cc0c24eeed4c66f336e176f1004f8b820ffeae0fea7a94aa8c98f52dcebe

Aliases

arxiv: 2211.02729 · arxiv_version: 2211.02729v1 · doi: 10.48550/arxiv.2211.02729 · pith_short_12: RLEMYDBE53WU · pith_short_16: RLEMYDBE53WUYZXT · pith_short_8: RLEMYDBE

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/RLEMYDBE53WUYZXTG3QXN4IAJ6 \
  | 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: 8ac8cc0c24eeed4c66f336e176f1004f8b820ffeae0fea7a94aa8c98f52dcebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78dc63fdd1aaa440bca7128d7a1b1f7fc474517e03940e594d1cf9c2da1d0ddc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-04T20:02:48Z",
    "title_canon_sha256": "6fe7cc2eee6fa3f55024958e55550fb6ea71ac5951bb2773e3d1349af7a9665a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.02729",
    "kind": "arxiv",
    "version": 1
  }
}