Pith Number

pith:MQMD2YX7

pith:2021:MQMD2YX7RVLYQ52SLSEPY4UJHY

not attested not anchored not stored refs pending

Source-Free Open Compound Domain Adaptation in Semantic Segmentation

Gim Hee Lee, Nicu Sebe, Yuyang Zhao, Zhiming Luo, Zhun Zhong

arxiv:2106.03422 v1 · 2021-06-07 · 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{MQMD2YX7RVLYQ52SLSEPY4UJHY}

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	2026-07-05T02:46:49.411356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64183d62ff8d578877525c88fc72893e072d7839b5a883f9828ecfcb56625c95

Aliases

arxiv: 2106.03422 · arxiv_version: 2106.03422v1 · doi: 10.48550/arxiv.2106.03422 · pith_short_12: MQMD2YX7RVLY · pith_short_16: MQMD2YX7RVLYQ52S · pith_short_8: MQMD2YX7

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/MQMD2YX7RVLYQ52SLSEPY4UJHY \
  | 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: 64183d62ff8d578877525c88fc72893e072d7839b5a883f9828ecfcb56625c95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfd62d9bda090b2497ee39949fefc518f97dd6c5c664462498fc1fbb139c5309",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-07T08:38:41Z",
    "title_canon_sha256": "045baf7da94d111b5aec3257b8dec20d834a36f76e06a4cd57277e75b416a15d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03422",
    "kind": "arxiv",
    "version": 1
  }
}