Pith Number

pith:PJTRB2NT

pith:2021:PJTRB2NTXZSECC3KKFSPU5CM27

not attested not anchored not stored refs pending

What Does Rotation Prediction Tell Us about Classifier Accuracy under Varying Testing Environments?

Liang Zheng, Stephen Gould, Weijian Deng

arxiv:2106.05961 v1 · 2021-06-10 · 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{PJTRB2NTXZSECC3KKFSPU5CM27}

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	2026-07-05T02:48:14.837833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a6710e9b3be64410b6a5164fa744cd7f8ce0535b524ceefec3263301ed958dc

Aliases

arxiv: 2106.05961 · arxiv_version: 2106.05961v1 · doi: 10.48550/arxiv.2106.05961 · pith_short_12: PJTRB2NTXZSE · pith_short_16: PJTRB2NTXZSECC3K · pith_short_8: PJTRB2NT

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/PJTRB2NTXZSECC3KKFSPU5CM27 \
  | 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: 7a6710e9b3be64410b6a5164fa744cd7f8ce0535b524ceefec3263301ed958dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e491bf48735a26a285821cb61d09db1c4ed6a119e067daf58f26f119dc24cf",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-10T17:55:37Z",
    "title_canon_sha256": "7c103529bf26001d6c1ca4612f0f5fcc9da177d46d1a39e23990f560b17065b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05961",
    "kind": "arxiv",
    "version": 1
  }
}