Pith Number

pith:ZK3QESO3

pith:2023:ZK3QESO3CAUJ3YYTCJLTZAO6YV

not attested not anchored not stored refs pending

HeaRT: Health Record Timeliner to visualise patients' medical history from health record text

Eiji Aramaki, Shuntaro Yada

arxiv:2306.14379 v1 · 2023-06-26 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZK3QESO3CAUJ3YYTCJLTZAO6YV}

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	2026-07-05T06:24:35.700082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cab70249db10289de31312573c81dec558be79d3552ef41b6b30af8c1c5b48e5

Aliases

arxiv: 2306.14379 · arxiv_version: 2306.14379v1 · doi: 10.48550/arxiv.2306.14379 · pith_short_12: ZK3QESO3CAUJ · pith_short_16: ZK3QESO3CAUJ3YYT · pith_short_8: ZK3QESO3

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/ZK3QESO3CAUJ3YYTCJLTZAO6YV \
  | 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: cab70249db10289de31312573c81dec558be79d3552ef41b6b30af8c1c5b48e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac96344c74d824af04c34c6d4123bdfb6da251f89d92456c493ea86e1d2a3af1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-06-26T01:53:16Z",
    "title_canon_sha256": "6eb645ec6c13887cdd008bf45b0dc504843faa0dc19636f3a451f38c26b2df1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.14379",
    "kind": "arxiv",
    "version": 1
  }
}