Pith Number

pith:3ZTZQ7GL

pith:2020:3ZTZQ7GLCMCSCNYHYJW3VO47WO

not attested not anchored not stored refs pending

Instrumental Variable Regression via Kernel Maximum Moment Loss

Bernhard Sch\"olkopf, Krikamol Muandet, Masaaki Imaizumi, Rui Zhang

arxiv:2010.07684 v4 · 2020-10-15 · 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{3ZTZQ7GLCMCSCNYHYJW3VO47WO}

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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.

Cited by

1 paper in Pith

RepFlow: Representation Enhanced Flow Matching for Causal Effect Estimation

Receipt and verification

First computed	2026-07-05T05:40:03.644596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de67987ccb1305213707c26dbabb9fb395c5b237433485309a8d4013205fd064

Aliases

arxiv: 2010.07684 · arxiv_version: 2010.07684v4 · doi: 10.48550/arxiv.2010.07684 · pith_short_12: 3ZTZQ7GLCMCS · pith_short_16: 3ZTZQ7GLCMCSCNYH · pith_short_8: 3ZTZQ7GL

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/3ZTZQ7GLCMCSCNYHYJW3VO47WO \
  | 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: de67987ccb1305213707c26dbabb9fb395c5b237433485309a8d4013205fd064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12bd948a40d6121b3eb12dd61d1b4c8b2cd0d3ab09552070e3fcb0af99a37451",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-15T12:02:25Z",
    "title_canon_sha256": "21a1c3049263ea415e49b0aba69481b6a285734ac8d82ca8f73796ab2976700a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.07684",
    "kind": "arxiv",
    "version": 4
  }
}