Pith Number

pith:FPNSRJW2

pith:2022:FPNSRJW2ORX6G3NGDK3XE7SEHK

not attested not anchored not stored refs pending

BoxTeacher: Exploring High-Quality Pseudo Labels for Weakly Supervised Instance Segmentation

Qian Zhang, Shaoyu Chen, Tianheng Cheng, Wenyu Liu, Xinggang Wang

arxiv:2210.05174 v2 · 2022-10-11 · 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{FPNSRJW2ORX6G3NGDK3XE7SEHK}

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	2026-07-05T05:51:56.504526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bdb28a6da746fe36da61ab7727e443a8ae192e4847843083781988ad227372a

Aliases

arxiv: 2210.05174 · arxiv_version: 2210.05174v2 · doi: 10.48550/arxiv.2210.05174 · pith_short_12: FPNSRJW2ORX6 · pith_short_16: FPNSRJW2ORX6G3NG · pith_short_8: FPNSRJW2

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/FPNSRJW2ORX6G3NGDK3XE7SEHK \
  | 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: 2bdb28a6da746fe36da61ab7727e443a8ae192e4847843083781988ad227372a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d402b58b03333b334e9701d4898e2ce5e01478a1182d8cb1d757e9e884a80842",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-11T06:23:30Z",
    "title_canon_sha256": "537ac03e587b9a636f352264767b7f0e836aa6bf73bed355d1c2a97a18b19a09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.05174",
    "kind": "arxiv",
    "version": 2
  }
}