Pith Number

pith:TYKWA2EC

pith:2025:TYKWA2ECOS4B2RRUEK6VG5DMFJ

not attested not anchored not stored refs pending

Causal Covariate Shift Correction using Fisher information penalty

Behraj Khan, Behroz Mirza, Tahir Syed

arxiv:2502.15756 v1 · 2025-02-11 · 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{TYKWA2ECOS4B2RRUEK6VG5DMFJ}

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	2026-07-05T10:18:16.010123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e1560688274b81d463422bd53746c2a77633c1c59407b834e246e4586b3a811

Aliases

arxiv: 2502.15756 · arxiv_version: 2502.15756v1 · doi: 10.48550/arxiv.2502.15756 · pith_short_12: TYKWA2ECOS4B · pith_short_16: TYKWA2ECOS4B2RRU · pith_short_8: TYKWA2EC

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/TYKWA2ECOS4B2RRUEK6VG5DMFJ \
  | 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: 9e1560688274b81d463422bd53746c2a77633c1c59407b834e246e4586b3a811

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b03661d07e58de27bdc651492319bf82cd9106a7359e74f45b289c59df5d42d7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-11T15:51:59Z",
    "title_canon_sha256": "5281a29928510d24986fe340470ba9562035fa775df8b96bec2935c55e30d9f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15756",
    "kind": "arxiv",
    "version": 1
  }
}