Pith Number

pith:FIALIQQS

pith:2026:FIALIQQST7G6HMQEOCIAUQME5H

not attested not anchored not stored refs pending

Private and Stable Test-Time Adaptation with Differential Privacy

Evan Shelhamer, Mathias Lecuyer, Qiaoyue Tang, Zefeng Li

arxiv:2606.01908 v1 · 2026-06-01 · 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{FIALIQQST7G6HMQEOCIAUQME5H}

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	2026-06-02T02:05:00.137176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a00b442129fcde3b20470900a4184e9edbc76ef6f9ad4fba84e1d710116515c

Aliases

arxiv: 2606.01908 · arxiv_version: 2606.01908v1 · doi: 10.48550/arxiv.2606.01908 · pith_short_12: FIALIQQST7G6 · pith_short_16: FIALIQQST7G6HMQE · pith_short_8: FIALIQQS

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/FIALIQQST7G6HMQEOCIAUQME5H \
  | 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: 2a00b442129fcde3b20470900a4184e9edbc76ef6f9ad4fba84e1d710116515c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f75af9430bfb966492cb14ab2fcb53bb3d8f2c15d34909264383f6b8438bf56",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-01T08:45:59Z",
    "title_canon_sha256": "fdd4e5454657c3f14b1d5228469507d4cd8824cedf3a8ad5837d9167bb4d259a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01908",
    "kind": "arxiv",
    "version": 1
  }
}