Pith Number

pith:WF3NKSID

pith:2018:WF3NKSID3QLJY6LAJDKCF6TJRR

not attested not anchored not stored refs pending

Analyzing Partitioned FAIR Health Data Responsibly

Alexander Malic, Andre Dekker, Annemarie Koster, Birgit Wouters, Bob van den Berg, Carla van der Kallen, Chang Sun, David Townend, Johan van Soest, Lianne Ippel, Marco Puts, Michel Dumontier, Ole Mussmann, Onaopepo Adekunle

arxiv:1812.00991 v1 · 2018-12-02 · 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{WF3NKSID3QLJY6LAJDKCF6TJRR}

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	2026-05-17T23:59:13.513367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b176d54903dc169c796048d422fa698c628856eb497c8552812f56bb487d5503

Aliases

arxiv: 1812.00991 · arxiv_version: 1812.00991v1 · doi: 10.48550/arxiv.1812.00991 · pith_short_12: WF3NKSID3QLJ · pith_short_16: WF3NKSID3QLJY6LA · pith_short_8: WF3NKSID

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/WF3NKSID3QLJY6LAJDKCF6TJRR \
  | 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: b176d54903dc169c796048d422fa698c628856eb497c8552812f56bb487d5503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb3a4eb18e2667c1a5fd02f69594af777a9b87d050415d7055f7d9c1c00fa3fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-12-02T15:32:01Z",
    "title_canon_sha256": "5d45546e4823546e13d1d886be5ecb1a482073642572df230efb55f8e0eeccc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00991",
    "kind": "arxiv",
    "version": 1
  }
}