Pith Number

pith:Q2DUNMTO

pith:2022:Q2DUNMTO7BBRXLBUSXO2534DBO

not attested not anchored not stored refs pending

Augmentation Matters: A Simple-yet-Effective Approach to Semi-supervised Semantic Segmentation

Jimin Pi, Jingdong Wang, Lihe Yang, Luping Zhou, Sifan Long, Zhen Zhao

arxiv:2212.04976 v1 · 2022-12-09 · 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{Q2DUNMTO7BBRXLBUSXO2534DBO}

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	2026-07-05T05:23:54.550812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

868746b26ef8431bac3495ddaeef830b98b8e8bc1610ac6066a0a6956f68fa63

Aliases

arxiv: 2212.04976 · arxiv_version: 2212.04976v1 · doi: 10.48550/arxiv.2212.04976 · pith_short_12: Q2DUNMTO7BBR · pith_short_16: Q2DUNMTO7BBRXLBU · pith_short_8: Q2DUNMTO

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/Q2DUNMTO7BBRXLBUSXO2534DBO \
  | 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: 868746b26ef8431bac3495ddaeef830b98b8e8bc1610ac6066a0a6956f68fa63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a60d43874f12e91ad386a5f6cb384f9bcc3c197634562c9b1ae860406fe396cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-09T16:36:52Z",
    "title_canon_sha256": "ecaadcbc40a63b0ae0a1be4b44dbc3b27dc5f2557dad0395b7a7790f4d414006"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04976",
    "kind": "arxiv",
    "version": 1
  }
}