Pith Number

pith:RTC64NER

pith:2022:RTC64NERK7PQ5Y5PS6JOKKL2HS

not attested not anchored not stored refs pending

Permutation-Invariant Tabular Data Synthesis

Lydia Y. Chen, Robert Birke, Yujin Zhu, Zilong Zhao

arxiv:2211.09286 v1 · 2022-11-17 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTC64NERK7PQ5Y5PS6JOKKL2HS}

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	2026-07-05T05:16:54.270807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc5ee349157df0ee3af9792e5297a3cb13083c7319275d5b2635509e92f479b

Aliases

arxiv: 2211.09286 · arxiv_version: 2211.09286v1 · doi: 10.48550/arxiv.2211.09286 · pith_short_12: RTC64NERK7PQ · pith_short_16: RTC64NERK7PQ5Y5P · pith_short_8: RTC64NER

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/RTC64NERK7PQ5Y5PS6JOKKL2HS \
  | 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: 8cc5ee349157df0ee3af9792e5297a3cb13083c7319275d5b2635509e92f479b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59ab3be5493f2f2f26e080ab5a784b74db1dac7c086653e160ffa2f706f36138",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-17T01:14:19Z",
    "title_canon_sha256": "d119ae34cb86eb227c1c1a30cfe0369cdf219ce5d9d928f2d9aeb6c90bc212e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09286",
    "kind": "arxiv",
    "version": 1
  }
}