Pith Number

pith:TXV32BYU

pith:2020:TXV32BYUVTSQJIG4ELY5JVZ5XP

not attested not anchored not stored refs pending

A Pattern Sequence for Designing Blockchain-Based Healthcare Information Technology Systems

Douglas C. Schmidt, Jules White, Peng Zhang

arxiv:2010.01172 v1 · 2020-10-02 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TXV32BYUVTSQJIG4ELY5JVZ5XP}

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	2026-07-05T01:40:02.730614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9debbd0714ace504a0dc22f1d4d73dbbcfe8c8c3f812b5ff990b0301a40bdfc8

Aliases

arxiv: 2010.01172 · arxiv_version: 2010.01172v1 · doi: 10.48550/arxiv.2010.01172 · pith_short_12: TXV32BYUVTSQ · pith_short_16: TXV32BYUVTSQJIG4 · pith_short_8: TXV32BYU

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/TXV32BYUVTSQJIG4ELY5JVZ5XP \
  | 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: 9debbd0714ace504a0dc22f1d4d73dbbcfe8c8c3f812b5ff990b0301a40bdfc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a63a95f666c4315a5489140bb66271d27029e54a23cf0522324d52c908fd6416",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-10-02T19:14:23Z",
    "title_canon_sha256": "b2ff4d56546ae1297e5ad293faef34c1fa0b6dc5bbac5679f1f58db0e183528e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.01172",
    "kind": "arxiv",
    "version": 1
  }
}