Pith Number

pith:KV45YFAE

pith:2023:KV45YFAEJM6FEFDOXNWTNN3VCY

not attested not anchored not stored refs pending

Learning for Transductive Threshold Calibration in Open-World Recognition

Dongsheng An, Joseph Tighe, Qingming Tang, Qin Zhang, Stefano Soatto, Tianjun Xiao, Tong He, Yifan Xing, Ying Nian Wu

arxiv:2305.12039 v2 · 2023-05-19 · 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{KV45YFAEJM6FEFDOXNWTNN3VCY}

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	2026-07-05T07:59:34.677891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5579dc14044b3c52146ebb6d36b775160d97012f14d5b0c057e9113d2cce0a94

Aliases

arxiv: 2305.12039 · arxiv_version: 2305.12039v2 · doi: 10.48550/arxiv.2305.12039 · pith_short_12: KV45YFAEJM6F · pith_short_16: KV45YFAEJM6FEFDO · pith_short_8: KV45YFAE

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/KV45YFAEJM6FEFDOXNWTNN3VCY \
  | 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: 5579dc14044b3c52146ebb6d36b775160d97012f14d5b0c057e9113d2cce0a94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22731443b1506be4b2fe110c22864494281e330ff1ed8763a7251c64e65a5366",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-19T23:52:48Z",
    "title_canon_sha256": "a9f093013bcf0d63e4cd2f32db532ab3907b3c1cbe53f72e7d7010c33566204b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12039",
    "kind": "arxiv",
    "version": 2
  }
}