Pith Number

pith:5K624MO2

pith:2026:5K624MO2RKJONNJGE3NNEZBLLM

not attested not anchored not stored refs pending

Requirements Perception Gap across Stakeholders: A Comparative Survey of Aged Care Digital Health Software

Anuradha Madugalla, Elizabeth Manias, John Grundy, Yuqing Xiao

arxiv:2605.21495 v1 · 2026-04-16 · cs.SE · 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{5K624MO2RKJONNJGE3NNEZBLLM}

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	2026-05-22T00:02:26.931036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eabdae31da8a92e6b52626dad2642b5b3a48c24c4386d332bec0584b05ce4d77

Aliases

arxiv: 2605.21495 · arxiv_version: 2605.21495v1 · doi: 10.48550/arxiv.2605.21495 · pith_short_12: 5K624MO2RKJO · pith_short_16: 5K624MO2RKJONNJG · pith_short_8: 5K624MO2

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/5K624MO2RKJONNJGE3NNEZBLLM \
  | 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: eabdae31da8a92e6b52626dad2642b5b3a48c24c4386d332bec0584b05ce4d77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6189b5f05903a66d22fe532f166b4db89eec3948413253ea9ad6ba5d8a1b7596",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-04-16T05:39:08Z",
    "title_canon_sha256": "547a8fb252f4a6b216650ee69a9ac9f8e9b599112a6ba2ca0c14e588d65e8ae6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21495",
    "kind": "arxiv",
    "version": 1
  }
}