Pith Number

pith:CAPNJNW4

pith:2016:CAPNJNW4KQQBBQP4MSTXLN2EUI

not attested not anchored not stored refs pending

Health Figures: An Open Source JavaScript Library for Health Data Visualization

Andres Ledesma, Hannu Nieminen, Mohammed Al-Musawi

arxiv:1605.06043 v2 · 2016-05-19 · cs.HC · 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{CAPNJNW4KQQBBQP4MSTXLN2EUI}

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	2026-05-18T01:14:20.072962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

101ed4b6dc542010c1fc64a775b744a20df9d2dc07b7da2e8d092a66a5892681

Aliases

arxiv: 1605.06043 · arxiv_version: 1605.06043v2 · doi: 10.48550/arxiv.1605.06043 · pith_short_12: CAPNJNW4KQQB · pith_short_16: CAPNJNW4KQQBBQP4 · pith_short_8: CAPNJNW4

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/CAPNJNW4KQQBBQP4MSTXLN2EUI \
  | 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: 101ed4b6dc542010c1fc64a775b744a20df9d2dc07b7da2e8d092a66a5892681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc908a7d36b6313c78b3a0bc28365b4611c1de9af4ea3c95f685a702e862084b",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-05-19T16:34:29Z",
    "title_canon_sha256": "cb0afa6dcde1ea8e9331bb1a7c8bffa54503bce144227753084b112462904515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06043",
    "kind": "arxiv",
    "version": 2
  }
}