Pith Number

pith:VIIQWBHE

pith:2024:VIIQWBHEDQ2ISODK2RPOZIGKQO

not attested not anchored not stored refs pending

On the Parameter Identifiability of Partially Observed Linear Causal Models

Biwei Huang, Ignavier Ng, Kun Zhang, Peter Spirtes, Roberto Legaspi, Songyao Jin, Xinshuai Dong, Yuewen Sun

arxiv:2407.16975 v2 · 2024-07-24 · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VIIQWBHEDQ2ISODK2RPOZIGKQO}

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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	2026-07-05T10:12:00.013598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa110b04e41c3489386ad45eeca0ca83af787d0d09021c3a432547d802945b94

Aliases

arxiv: 2407.16975 · arxiv_version: 2407.16975v2 · doi: 10.48550/arxiv.2407.16975 · pith_short_12: VIIQWBHEDQ2I · pith_short_16: VIIQWBHEDQ2ISODK · pith_short_8: VIIQWBHE

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/VIIQWBHEDQ2ISODK2RPOZIGKQO \
  | 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: aa110b04e41c3489386ad45eeca0ca83af787d0d09021c3a432547d802945b94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5343757140d29393e99b8f8a8b4543730b057b38f90b91ebf8866a7f01bf66c",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-24T03:43:55Z",
    "title_canon_sha256": "d837dca6b162afd2995a25e7fcaa2d3dafe9b4f7155970ea57400d28ba64e744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.16975",
    "kind": "arxiv",
    "version": 2
  }
}