Pith Number

pith:HTZFYVNF

pith:2018:HTZFYVNFWKA7QLYBX5GFROQJFW

not attested not anchored not stored refs pending

MicroShare: Privacy-Preserved Medical Resource Sharing through MicroService Architecture

Defang Ouyang, Peng Liu, Quan Zu, Xiaoshan Li, Yilong Yang

arxiv:1806.02134 v2 · 2018-06-06 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HTZFYVNFWKA7QLYBX5GFROQJFW}

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	2026-05-18T00:13:57.211202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cf25c55a5b281f82f01bf4c58ba092d865150726e108fc9aea557655d474419

Aliases

arxiv: 1806.02134 · arxiv_version: 1806.02134v2 · doi: 10.48550/arxiv.1806.02134 · pith_short_12: HTZFYVNFWKA7 · pith_short_16: HTZFYVNFWKA7QLYB · pith_short_8: HTZFYVNF

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/HTZFYVNFWKA7QLYBX5GFROQJFW \
  | 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: 3cf25c55a5b281f82f01bf4c58ba092d865150726e108fc9aea557655d474419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "053adf62d99718a9020ae730c71f98096119752cfe4c957444f5560b1ed103b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-06-06T11:41:44Z",
    "title_canon_sha256": "d41147c30ef1949d64150c90f244839a2afed43c50170749558d8dbf51461974"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02134",
    "kind": "arxiv",
    "version": 2
  }
}