Pith Number

pith:NL3CRAG3

pith:2025:NL3CRAG3W5M6N5BXC63TYAROCH

not attested not anchored not stored refs pending

Linear Causal Representation Learning by Topological Ordering, Pruning, and Disentanglement

Hao Chen, Lin Liu, Yu Guang Wang

arxiv:2509.22553 v2 · 2025-09-26 · stat.ML · 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{NL3CRAG3W5M6N5BXC63TYAROCH}

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	2026-05-28T02:04:43.035291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6af62880dbb759e6f43717b73c022e11c9ec7c2d6752b99451b27318ab1662d0

Aliases

arxiv: 2509.22553 · arxiv_version: 2509.22553v2 · doi: 10.48550/arxiv.2509.22553 · pith_short_12: NL3CRAG3W5M6 · pith_short_16: NL3CRAG3W5M6N5BX · pith_short_8: NL3CRAG3

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/NL3CRAG3W5M6N5BXC63TYAROCH \
  | 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: 6af62880dbb759e6f43717b73c022e11c9ec7c2d6752b99451b27318ab1662d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d53f42c773b8823d20fb54fb47d762507eb8eea852afb87c163d43a6642d80b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-09-26T16:35:42Z",
    "title_canon_sha256": "b7859278c73040b761c2e091a61b27e5ee2520fc67321938d25f8022a8e8250c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.22553",
    "kind": "arxiv",
    "version": 2
  }
}