Pith Number

pith:OBEOGVJD

pith:2019:OBEOGVJDBKK4KG3N7UKTFFARRV

not attested not anchored not stored refs pending

Synergistic Image and Feature Adaptation: Towards Cross-Modality Domain Adaptation for Medical Image Segmentation

Cheng Chen, Hao Chen, Jing Qin, Pheng-Ann Heng, Qi Dou

arxiv:1901.08211 v4 · 2019-01-24 · 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{OBEOGVJDBKK4KG3N7UKTFFARRV}

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	2026-05-17T23:43:09.140067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7048e355230a95c51b6dfd153294118d5e4b915d39a1976dd5a1bb9beefdc8ed

Aliases

arxiv: 1901.08211 · arxiv_version: 1901.08211v4 · doi: 10.48550/arxiv.1901.08211 · pith_short_12: OBEOGVJDBKK4 · pith_short_16: OBEOGVJDBKK4KG3N · pith_short_8: OBEOGVJD

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/OBEOGVJDBKK4KG3N7UKTFFARRV \
  | 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: 7048e355230a95c51b6dfd153294118d5e4b915d39a1976dd5a1bb9beefdc8ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "887d352932d12cd908b4a799f6a02411e634b722d524c9287226d5e7f1b84e37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-24T03:16:09Z",
    "title_canon_sha256": "656467bca5cc02f179a96fee20dc72f3c8f7b5bb6ec0e956911ce95149637617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08211",
    "kind": "arxiv",
    "version": 4
  }
}