Pith Number

pith:TKQZNTAI

pith:2021:TKQZNTAIA6KL5EZVBY7A7ESVDZ

not attested not anchored not stored refs pending

Domain Adaptation for Semantic Segmentation via Patch-Wise Contrastive Learning

Christian Leistner, David Ferstl, Lukas Zebedin, Pascal Fua, Samuel Schulter, Weizhe Liu

arxiv:2104.11056 v1 · 2021-04-22 · 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{TKQZNTAIA6KL5EZVBY7A7ESVDZ}

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.

Cited by

1 paper in Pith

Contrastive Order Learning: A General Framework for Ordinal Regression

Receipt and verification

First computed	2026-07-05T02:34:17.120195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aa196cc080794be93350e3e0f92551e76ef2c5359c5603ba0682e426a12ccb3

Aliases

arxiv: 2104.11056 · arxiv_version: 2104.11056v1 · doi: 10.48550/arxiv.2104.11056 · pith_short_12: TKQZNTAIA6KL · pith_short_16: TKQZNTAIA6KL5EZV · pith_short_8: TKQZNTAI

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/TKQZNTAIA6KL5EZVBY7A7ESVDZ \
  | 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: 9aa196cc080794be93350e3e0f92551e76ef2c5359c5603ba0682e426a12ccb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd3c8660c4e52bb67e778faf50e3b0a79127935d03bcb6aad6a8c5ad88900491",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-22T13:39:12Z",
    "title_canon_sha256": "a6b8c69faa607206f3804217c4b81ff44582f9c995e1cd6b64e62738ef636d51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.11056",
    "kind": "arxiv",
    "version": 1
  }
}