Pith Number

pith:K7FGTXS2

pith:2021:K7FGTXS2LH35WAKTLW62NQO2EL

not attested not anchored not stored refs pending

Reference-guided Pseudo-Label Generation for Medical Semantic Segmentation

Constantin Seibold, Jens Kleesiek, Rainer Stiefelhagen, Simon Rei{\ss}

arxiv:2112.00735 v1 · 2021-12-01 · eess.IV · cs.AI · 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{K7FGTXS2LH35WAKTLW62NQO2EL}

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	2026-07-05T05:04:10.979896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57ca69de5a59f7db01535dbda6c1da22c2fe8d3f8f3911b2aee0e2258a5d0cc4

Aliases

arxiv: 2112.00735 · arxiv_version: 2112.00735v1 · doi: 10.48550/arxiv.2112.00735 · pith_short_12: K7FGTXS2LH35 · pith_short_16: K7FGTXS2LH35WAKT · pith_short_8: K7FGTXS2

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/K7FGTXS2LH35WAKTLW62NQO2EL \
  | 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: 57ca69de5a59f7db01535dbda6c1da22c2fe8d3f8f3911b2aee0e2258a5d0cc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a499e0156658dbea4ca1ee3b3c3c2f1ff71e50f4d7b1eaa8530b8e90b5390c28",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-12-01T12:21:24Z",
    "title_canon_sha256": "ef585841fce3657de72ff0432156e0a51c8ab4f3fc7cfd92bb273c78d7c14615"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00735",
    "kind": "arxiv",
    "version": 1
  }
}