Pith Number

pith:IOPQSJPC

pith:2020:IOPQSJPCNKQYLDYKTRRBEECWIV

not attested not anchored not stored refs pending

Domain Generalization using Causal Matching

Amit Sharma, Divyat Mahajan, Shruti Tople

arxiv:2006.07500 v3 · 2020-06-12 · 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{IOPQSJPCNKQYLDYKTRRBEECWIV}

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	2026-07-05T02:52:57.391584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

439f0925e26aa1858f0a9c62121056457ad8433d87b28df12722b80c36c9d305

Aliases

arxiv: 2006.07500 · arxiv_version: 2006.07500v3 · doi: 10.48550/arxiv.2006.07500 · pith_short_12: IOPQSJPCNKQY · pith_short_16: IOPQSJPCNKQYLDYK · pith_short_8: IOPQSJPC

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/IOPQSJPCNKQYLDYKTRRBEECWIV \
  | 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: 439f0925e26aa1858f0a9c62121056457ad8433d87b28df12722b80c36c9d305

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07697710280d7b104204b34264648a95f952b31ccc215d2c54a7776e1048b5ac",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-12T22:39:35Z",
    "title_canon_sha256": "5ab91f36d264092b76feca047ba82c64b843ca7514adb7092e8a4bf291f75eb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.07500",
    "kind": "arxiv",
    "version": 3
  }
}