Pith Number

pith:7FL5PSGL

pith:2025:7FL5PSGL5NIBS3LXHLYBW6QQP3

not attested not anchored not stored refs pending

AIF-SFDA: Autonomous Information Filter-driven Source-Free Domain Adaptation for Medical Image Segmentation

Haojin Li, Heng Li, Huazhu Fu, Jiang Liu, Jianyu Chen, Ke Niu, Rihan Zhong

arxiv:2501.03074 v1 · 2025-01-06 · 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{7FL5PSGL5NIBS3LXHLYBW6QQP3}

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	2026-07-05T09:57:30.444233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f957d7c8cbeb50196d773af01b7a107eef0eac3f5602958596f67e03310f2ced

Aliases

arxiv: 2501.03074 · arxiv_version: 2501.03074v1 · doi: 10.48550/arxiv.2501.03074 · pith_short_12: 7FL5PSGL5NIB · pith_short_16: 7FL5PSGL5NIBS3LX · pith_short_8: 7FL5PSGL

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/7FL5PSGL5NIBS3LXHLYBW6QQP3 \
  | 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: f957d7c8cbeb50196d773af01b7a107eef0eac3f5602958596f67e03310f2ced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09f17bbb54b9117cee5bb377eedf0eb57e0d5f0208db32835fb9796a5130679f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-06T15:11:24Z",
    "title_canon_sha256": "fb9a1abddd14d8623197d57efdc4e0c7d8968937e1f0263c7584e9e93bdf6234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03074",
    "kind": "arxiv",
    "version": 1
  }
}