Pith Number

pith:5XMRQTMA

pith:2021:5XMRQTMAKXVYTW7PRB3WRCHPWX

not attested not anchored not stored refs pending

Confidence Calibration for Domain Generalization under Covariate Shift

Ajay Divakaran, Melinda Gervasio, Thomas G. Dietterich, Xiao Lin, Yi Yao, Yunye Gong

arxiv:2104.00742 v2 · 2021-04-01 · cs.LG · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5XMRQTMAKXVYTW7PRB3WRCHPWX}

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.

Cited by

1 paper in Pith

Teaching Models to Express Their Uncertainty in Words

Receipt and verification

First computed	2026-07-05T03:23:08.941660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edd9184d8055eb89dbef88776888efb5c3d2177a9c62d74d2e53f25467226c1d

Aliases

arxiv: 2104.00742 · arxiv_version: 2104.00742v2 · doi: 10.48550/arxiv.2104.00742 · pith_short_12: 5XMRQTMAKXVY · pith_short_16: 5XMRQTMAKXVYTW7P · pith_short_8: 5XMRQTMA

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/5XMRQTMAKXVYTW7PRB3WRCHPWX \
  | 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: edd9184d8055eb89dbef88776888efb5c3d2177a9c62d74d2e53f25467226c1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4158bfb168f270d87b3891cac92274bf42c9ced534cd668f0a07bc1067263665",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-01T19:31:54Z",
    "title_canon_sha256": "e1b7104970150daf2e758b90c15dbc818e99083d2080ece7a52e60d9e26aab0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00742",
    "kind": "arxiv",
    "version": 2
  }
}