Pith Number

pith:YRQ4H4WP

pith:2018:YRQ4H4WPOWNOOUUKKU4I2NTODL

not attested not anchored not stored refs pending

Characterizing health informatics journals by subject-level dependencies: a citation network analysis

Arezo Bodaghi, Didi Surian

arxiv:1807.08841 v2 · 2018-07-23 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRQ4H4WPOWNOOUUKKU4I2NTODL}

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	2026-05-18T00:07:54.931729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c461c3f2cf759ae7528a55388d366e1ac392f3495c9bcfb6c5d01361edd569d0

Aliases

arxiv: 1807.08841 · arxiv_version: 1807.08841v2 · doi: 10.48550/arxiv.1807.08841 · pith_short_12: YRQ4H4WPOWNO · pith_short_16: YRQ4H4WPOWNOOUUK · pith_short_8: YRQ4H4WP

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/YRQ4H4WPOWNOOUUKKU4I2NTODL \
  | 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: c461c3f2cf759ae7528a55388d366e1ac392f3495c9bcfb6c5d01361edd569d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f43d77f2e14853d184edf5486371641aef32886f971df02c7d23f2860346851b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-07-23T21:42:59Z",
    "title_canon_sha256": "8859dce8368e3df05c4cf125b0a921d770521c8c816fbd0848fa8383276e811d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08841",
    "kind": "arxiv",
    "version": 2
  }
}