Pith Number

pith:QRVITJCK

pith:2022:QRVITJCKJMZGHJPHG7CVGNJZZQ

not attested not anchored not stored refs pending

Improved Healthcare Access in Low-resource Regions: A Review of Technological Solutions

Bishal Lamichhane, Navaraj Neupane

arxiv:2205.10913 v1 · 2022-05-22 · 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{QRVITJCKJMZGHJPHG7CVGNJZZQ}

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	2026-07-05T04:25:24.967942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

846a89a44a4b3263a5e737c5533539cc3f676de6a4a4aeab149f6c81c45b1293

Aliases

arxiv: 2205.10913 · arxiv_version: 2205.10913v1 · doi: 10.48550/arxiv.2205.10913 · pith_short_12: QRVITJCKJMZG · pith_short_16: QRVITJCKJMZGHJPH · pith_short_8: QRVITJCK

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/QRVITJCKJMZGHJPHG7CVGNJZZQ \
  | 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: 846a89a44a4b3263a5e737c5533539cc3f676de6a4a4aeab149f6c81c45b1293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8237dff10fd984aa2c0f8b8e920b2873182e263d713e321f186f712fc1fd20ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2022-05-22T19:36:18Z",
    "title_canon_sha256": "ee425583838dcd056595e687673fa7ebe3b78124cc9aa718961fd648b286f618"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.10913",
    "kind": "arxiv",
    "version": 1
  }
}