Pith Number

pith:IMCTXYDX

pith:2023:IMCTXYDXFK6DFABOJGFI6YQYUY

not attested not anchored not stored refs pending

Practices and challenges in clinical data sharing

Fida K. Dankar

arxiv:2304.06509 v1 · 2023-03-17 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMCTXYDXFK6DFABOJGFI6YQYUY}

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	2026-07-05T06:00:44.514886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43053be0772abc32802e498a8f6218a6357c5e0838115f2db70842f69d83513e

Aliases

arxiv: 2304.06509 · arxiv_version: 2304.06509v1 · doi: 10.48550/arxiv.2304.06509 · pith_short_12: IMCTXYDXFK6D · pith_short_16: IMCTXYDXFK6DFABO · pith_short_8: IMCTXYDX

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/IMCTXYDXFK6DFABOJGFI6YQYUY \
  | 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: 43053be0772abc32802e498a8f6218a6357c5e0838115f2db70842f69d83513e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c03a34b95e7b8fc05ea30b79a6c8d0a35677f09b49617282da01f368e29fdd2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2023-03-17T19:40:33Z",
    "title_canon_sha256": "f16d09eed3e65396fc7deaf89c97c2c6eeb2fb8ad8ddecfe954955ee877b639d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.06509",
    "kind": "arxiv",
    "version": 1
  }
}