Pith Number

pith:TPCK4OOX

pith:2021:TPCK4OOXFFQ6SET6TQFTBUPSXC

not attested not anchored not stored refs pending

Structural Causal Models Reveal Confounder Bias in Linear Program Modelling

Devendra Singh Dhami, Kristian Kersting, Matej Ze\v{c}evi\'c

arxiv:2105.12697 v6 · 2021-05-26 · cs.LG · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPCK4OOXFFQ6SET6TQFTBUPSXC}

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	2026-07-05T07:09:41.454607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bc4ae39d72961e9127e9c0b30d1f2b8976805eff397bf13f8127d07438653ac

Aliases

arxiv: 2105.12697 · arxiv_version: 2105.12697v6 · doi: 10.48550/arxiv.2105.12697 · pith_short_12: TPCK4OOXFFQ6 · pith_short_16: TPCK4OOXFFQ6SET6 · pith_short_8: TPCK4OOX

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/TPCK4OOXFFQ6SET6TQFTBUPSXC \
  | 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: 9bc4ae39d72961e9127e9c0b30d1f2b8976805eff397bf13f8127d07438653ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba200d8d40ab1c90d0a37f6d23327ed5220109010f12cc34e85542be74e1652b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-26T17:19:22Z",
    "title_canon_sha256": "6cc7156e39b51b93b421712aee13f338b7a6940481dbda53d52e73cedff48ea2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.12697",
    "kind": "arxiv",
    "version": 6
  }
}