Pith Number

pith:ESZAONO2

pith:2017:ESZAONO2ATQRHRBOZV3FPYK37Z

not attested not anchored not stored refs pending

Learning Causal Structures Using Regression Invariance

AmirEmad Ghassami, Kun Zhang, Negar Kiyavash, Saber Salehkaleybar

arxiv:1705.09644 v1 · 2017-05-26 · cs.LG · cs.AI · 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{ESZAONO2ATQRHRBOZV3FPYK37Z}

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	2026-05-18T00:43:38.179281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24b20735da04e113c42ecd7657e15bfe756d230aa875634cdad18703dcfd9f16

Aliases

arxiv: 1705.09644 · arxiv_version: 1705.09644v1 · doi: 10.48550/arxiv.1705.09644 · pith_short_12: ESZAONO2ATQR · pith_short_16: ESZAONO2ATQRHRBO · pith_short_8: ESZAONO2

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/ESZAONO2ATQRHRBOZV3FPYK37Z \
  | 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: 24b20735da04e113c42ecd7657e15bfe756d230aa875634cdad18703dcfd9f16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6f83c2faff0eaf62d300e6da483afea7b9f0a8c6a49544540b67fa7925044e7",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-05-26T16:34:13Z",
    "title_canon_sha256": "358880bce78f91e37484c217b21a5cf62553c81582e7896be5b494c766de09ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09644",
    "kind": "arxiv",
    "version": 1
  }
}