Pith Number

pith:2EMOFIB4

pith:2020:2EMOFIB47UQPGNCPNX3AESXHW4

not attested not anchored not stored refs pending

A two-stage prediction model for heterogeneous effects of many treatment options: application to drugs for Multiple Sclerosis

Andrea Manca, Ewout Steyerberg, Fabio Pellegrini, Georgia Salanti, Konstantina Chalkou, Matthias Egger

arxiv:2004.13464 v3 · 2020-04-28 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EMOFIB47UQPGNCPNX3AESXHW4}

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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

Circuit Diagram Retrieval Based on Hierarchical Circuit Graph Representation

Receipt and verification

First computed	2026-07-05T03:54:17.389484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d118e2a03cfd20f3344f6df6024ae7b70ea0863e28a8ca3c29ebd53b9be99758

Aliases

arxiv: 2004.13464 · arxiv_version: 2004.13464v3 · doi: 10.48550/arxiv.2004.13464 · pith_short_12: 2EMOFIB47UQP · pith_short_16: 2EMOFIB47UQPGNCP · pith_short_8: 2EMOFIB4

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/2EMOFIB47UQPGNCPNX3AESXHW4 \
  | 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: d118e2a03cfd20f3344f6df6024ae7b70ea0863e28a8ca3c29ebd53b9be99758

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f558c89821b689ccd55b119e76f688a7117cf66cddd4cd34527a13ae898b82c",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-04-28T12:57:26Z",
    "title_canon_sha256": "454cfabf47fdc10e3ef387e10b9acc7b122872a4e0c45c1fe005870c89383691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13464",
    "kind": "arxiv",
    "version": 3
  }
}