Pith Number

pith:VX5H6U3X

pith:2022:VX5H6U3XM55VCFCAJMTB4JELJN

not attested not anchored not stored refs pending

A Privacy-Preserving Unsupervised Domain Adaptation Framework for Clinical Text Analysis

Fei Wang, Hao Zhang, Lin Gu, Qingyu Chen, Qiyuan An, Ruijiang Li, Yingying Zhu, Zhiyong Lu

arxiv:2201.07317 v1 · 2022-01-18 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VX5H6U3XM55VCFCAJMTB4JELJN}

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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

Learning to Adapt Frozen CLIP for Few-Shot Test-Time Domain Adaptation

Receipt and verification

First computed	2026-07-05T03:49:45.384298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adfa7f5377677b5114404b261e248b4b660ba4fb764efa6eb4027a8a2e328115

Aliases

arxiv: 2201.07317 · arxiv_version: 2201.07317v1 · doi: 10.48550/arxiv.2201.07317 · pith_short_12: VX5H6U3XM55V · pith_short_16: VX5H6U3XM55VCFCA · pith_short_8: VX5H6U3X

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/VX5H6U3XM55VCFCAJMTB4JELJN \
  | 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: adfa7f5377677b5114404b261e248b4b660ba4fb764efa6eb4027a8a2e328115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5701b37d45b856b2def174f7310819de24d9e3c2589b3c41e12655c1b31a4482",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-01-18T21:23:28Z",
    "title_canon_sha256": "ce6573a9bb8e8260161a799b78329163c6059983a65469b2379427c14c5b126b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07317",
    "kind": "arxiv",
    "version": 1
  }
}