Pith Number

pith:DPVXN3CT

pith:2026:DPVXN3CTELAT4DRG52326QMUWX

not attested not anchored not stored refs pending

FedEHR-Gen: Federated Synthetic Time-Series EHR Generation via Latent Space Alignment and Distribution-Aware Aggregation

Jun Bai, Yue Li, Ziyang Song

arxiv:2605.27892 v1 · 2026-05-27 · 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{DPVXN3CTELAT4DRG52326QMUWX}

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	2026-05-28T01:04:51.486530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1beb76ec5322c13e0e26eeb7af4194b5e8effdbbc35c215bdf049af67c7939bf

Aliases

arxiv: 2605.27892 · arxiv_version: 2605.27892v1 · doi: 10.48550/arxiv.2605.27892 · pith_short_12: DPVXN3CTELAT · pith_short_16: DPVXN3CTELAT4DRG · pith_short_8: DPVXN3CT

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/DPVXN3CTELAT4DRG52326QMUWX \
  | 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: 1beb76ec5322c13e0e26eeb7af4194b5e8effdbbc35c215bdf049af67c7939bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "883104fca3309146c2242b816061155a780c5bdbe19a1b539b1c645032c7696a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-27T03:17:08Z",
    "title_canon_sha256": "4324a0fa21fb78dac1bb1609574b1b9000c0a5f1379274aed8f5a0bed4accca3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27892",
    "kind": "arxiv",
    "version": 1
  }
}