Pith Number

pith:RISDNEOX

pith:2022:RISDNEOX5AH62IA5Q53RJHADJC

not attested not anchored not stored refs pending

TeST: Test-time Self-Training under Distribution Shift

Bernt Schiele, Francesco Locatello, Peter Gehler, Samarth Sinha

arxiv:2209.11459 v1 · 2022-09-23 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RISDNEOX5AH62IA5Q53RJHADJC}

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	2026-07-05T05:00:21.011998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a243691d7e80fed201d8777149c03489006bc34c92079d49a18890b0210150f

Aliases

arxiv: 2209.11459 · arxiv_version: 2209.11459v1 · doi: 10.48550/arxiv.2209.11459 · pith_short_12: RISDNEOX5AH6 · pith_short_16: RISDNEOX5AH62IA5 · pith_short_8: RISDNEOX

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/RISDNEOX5AH62IA5Q53RJHADJC \
  | 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: 8a243691d7e80fed201d8777149c03489006bc34c92079d49a18890b0210150f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42b510526043be2b86aad1aa9ee0c4f98ec07a51520c7cc9d1a478836bac0bc9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-23T07:47:33Z",
    "title_canon_sha256": "4c47f58ca5bc67539d90cf863b22fcc5495510b1602c1c48bcdc7b1879cca965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.11459",
    "kind": "arxiv",
    "version": 1
  }
}