Pith Number

pith:TUDP4IWW

pith:2025:TUDP4IWWRKJ73SSF4GY3N3N2MV

not attested not anchored not stored refs pending

Open-Set Domain Adaptation Under Background Distribution Shift: Challenges and A Provably Efficient Solution

Shravan Chaudhari, Suchi Saria, Yoav Wald

arxiv:2512.01152 v4 · 2025-12-01 · cs.LG · cs.AI · 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{TUDP4IWWRKJ73SSF4GY3N3N2MV}

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	2026-05-20T01:05:03.010004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d06fe22d68a93fdca45e1b1b6edba6557b433c8c34b3ec97d58b9abc26cfe20

Aliases

arxiv: 2512.01152 · arxiv_version: 2512.01152v4 · doi: 10.48550/arxiv.2512.01152 · pith_short_12: TUDP4IWWRKJ7 · pith_short_16: TUDP4IWWRKJ73SSF · pith_short_8: TUDP4IWW

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/TUDP4IWWRKJ73SSF4GY3N3N2MV \
  | 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: 9d06fe22d68a93fdca45e1b1b6edba6557b433c8c34b3ec97d58b9abc26cfe20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82059d34443791c4dfde1506622e797eb332be9b195a7e059cfaa782a754fe1a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-12-01T00:08:18Z",
    "title_canon_sha256": "e88b27bf96a5fc86dc7a4d1d032f43e11f20e74da76b6fe4b4fb98933fd70ee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.01152",
    "kind": "arxiv",
    "version": 4
  }
}