Pith Number

pith:AKEHHMUA

pith:2018:AKEHHMUA4FZDONFNMEL3UAHM2M

not attested not anchored not stored refs pending

Learning Weighted Representations for Generalization Across Designs

David Sontag, Fredrik D. Johansson, Nathan Kallus, Uri Shalit

arxiv:1802.08598 v2 · 2018-02-23 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKEHHMUA4FZDONFNMEL3UAHM2M}

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.

Cited by

3 papers in Pith

Targeted Regularization for Causal Effect Estimation with Exponential Dispersion Family Outcomes

Quantifying Error in the Presence of Confounders for Causal Inference

Orthogonal Representation Learning for Estimating Causal Quantities

Receipt and verification

First computed	2026-05-18T00:22:36.737594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

028873b280e1723734ad6117ba00ecd307c08d05d875ec1fea39765b4c585942

Aliases

arxiv: 1802.08598 · arxiv_version: 1802.08598v2 · doi: 10.48550/arxiv.1802.08598 · pith_short_12: AKEHHMUA4FZD · pith_short_16: AKEHHMUA4FZDONFN · pith_short_8: AKEHHMUA

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/AKEHHMUA4FZDONFNMEL3UAHM2M \
  | 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: 028873b280e1723734ad6117ba00ecd307c08d05d875ec1fea39765b4c585942

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2c63bfb7ea3808c20407fb8b957bfef3f632671fe8ad3b0156c92416b093a5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-02-23T15:30:18Z",
    "title_canon_sha256": "d06c6e354618ecf1248a0b7c525a66eb79d5c437d4333cab38cdcc823bdc3255"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08598",
    "kind": "arxiv",
    "version": 2
  }
}