Pith Number

pith:TDUQBE4G

pith:2023:TDUQBE4GLOKNGBO5TNJSCJYDIT

not attested not anchored not stored refs pending

High-fidelity Pseudo-labels for Boosting Weakly-Supervised Segmentation

Arvi Jonnarth, Michael Felsberg, Yushan Zhang

arxiv:2304.02621 v3 · 2023-04-05 · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDUQBE4GLOKNGBO5TNJSCJYDIT}

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	2026-07-05T08:28:32.503433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98e90093865b94d305dd9b5321270344cdfaf939df700644f02e8905f2c7247d

Aliases

arxiv: 2304.02621 · arxiv_version: 2304.02621v3 · doi: 10.48550/arxiv.2304.02621 · pith_short_12: TDUQBE4GLOKN · pith_short_16: TDUQBE4GLOKNGBO5 · pith_short_8: TDUQBE4G

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/TDUQBE4GLOKNGBO5TNJSCJYDIT \
  | 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: 98e90093865b94d305dd9b5321270344cdfaf939df700644f02e8905f2c7247d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c30080387d0357b31cf0c7edeb08324ead1bfad77cc832e9cf8a600123f6b4e3",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-05T17:43:57Z",
    "title_canon_sha256": "ca762a52aea4942d8bcbeb8213a7d88dc0e7ba25a0284928ec536cb8453d8b1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02621",
    "kind": "arxiv",
    "version": 3
  }
}