Pith Number

pith:XOBTWZ6S

pith:2022:XOBTWZ6SFPZL6T3U3S7Y3P27NT

not attested not anchored not stored refs pending

Self-training via Metric Learning for Source-Free Domain Adaptation of Semantic Segmentation

Ibrahim Batuhan Akkaya, Ugur Halici

arxiv:2212.04227 v2 · 2022-12-08 · 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{XOBTWZ6SFPZL6T3U3S7Y3P27NT}

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

Unlocking Constraints: Source-Free Occlusion-Aware Seamless Segmentation

Receipt and verification

First computed	2026-07-05T08:05:47.437601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb833b67d22bf2bf4f74dcbf8dbf5f6cf015accf41390aa46ae636e509a1074e

Aliases

arxiv: 2212.04227 · arxiv_version: 2212.04227v2 · doi: 10.48550/arxiv.2212.04227 · pith_short_12: XOBTWZ6SFPZL · pith_short_16: XOBTWZ6SFPZL6T3U · pith_short_8: XOBTWZ6S

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/XOBTWZ6SFPZL6T3U3S7Y3P27NT \
  | 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: bb833b67d22bf2bf4f74dcbf8dbf5f6cf015accf41390aa46ae636e509a1074e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df65912698d2b9e1e2f2e5dabdb62a2412310823bdcb7c8cccb3a12dbfab7ce4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-08T12:20:35Z",
    "title_canon_sha256": "e4c5e289c1e30b835fdc899e62ec345830ebfdab77a32f9fdf0d9f56be9a4a81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04227",
    "kind": "arxiv",
    "version": 2
  }
}