Pith Number

pith:NLDWFBHZ

pith:2026:NLDWFBHZY23DV3V4U7P7MBHBLD

not attested not anchored not stored refs pending

Unsupervised Causal Abstractions Discovery

Dhanya Sridhar, Simon Lacoste-Julien, Th\'eo Saulus

arxiv:2606.19594 v1 · 2026-06-17 · 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{NLDWFBHZY23DV3V4U7P7MBHBLD}

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	2026-06-19T16:12:29.711420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ac76284f9c6b63aeebca7dff604e158e447a03168b365de0d10665b77111cd9

Aliases

arxiv: 2606.19594 · arxiv_version: 2606.19594v1 · doi: 10.48550/arxiv.2606.19594 · pith_short_12: NLDWFBHZY23D · pith_short_16: NLDWFBHZY23DV3V4 · pith_short_8: NLDWFBHZ

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/NLDWFBHZY23DV3V4U7P7MBHBLD \
  | 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: 6ac76284f9c6b63aeebca7dff604e158e447a03168b365de0d10665b77111cd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5bd0f033827f1df0d4c723f8d935d9e608ea0ed075e3d423be9c4f215c2d331",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-17T20:56:44Z",
    "title_canon_sha256": "a398670c18667949ffbcf1e6d83da484b4673c83beb1cb94bd1f6b82a8972b96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19594",
    "kind": "arxiv",
    "version": 1
  }
}