Pith Number

pith:TMHSMC5A

pith:2025:TMHSMC5AEG67JHCLV2OMTJSG6S

not attested not anchored not stored refs pending

Why Domain Generalization Fail? A View of Necessity and Sufficiency

Dinh Phung, Hien Dang, Long-Tung Vuong, Mehrtash Harandi, Thanh-Toan Do, Trung Le, Van-Anh Nguyen, Vy Vo

arxiv:2502.10716 v1 · 2025-02-15 · cs.LG · 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{TMHSMC5AEG67JHCLV2OMTJSG6S}

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	2026-07-05T10:14:57.003820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0f260ba021bdf49c4bae9cc9a646f4b33798de6b147fc141c0ed7ed8ab0d5b

Aliases

arxiv: 2502.10716 · arxiv_version: 2502.10716v1 · doi: 10.48550/arxiv.2502.10716 · pith_short_12: TMHSMC5AEG67 · pith_short_16: TMHSMC5AEG67JHCL · pith_short_8: TMHSMC5A

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/TMHSMC5AEG67JHCLV2OMTJSG6S \
  | 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: 9b0f260ba021bdf49c4bae9cc9a646f4b33798de6b147fc141c0ed7ed8ab0d5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47844753cd85a970c8d3914c53a05cc3f3547bce78c1d72e6ab47ea54520b16e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-15T08:07:56Z",
    "title_canon_sha256": "95cf30dc8f6c7f9ac24ac86fa20703dca9531b81868bd2d70e61eb67acde13e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10716",
    "kind": "arxiv",
    "version": 1
  }
}