Pith Number

pith:52IF7FBP

pith:2018:52IF7FBP26C254YOKMTRXI4MVK

not attested not anchored not stored refs pending

Exploring the Limits of Complexity: A Survey of Empirical Studies on Graph Visualisation

Daniel Archambault, Helen C. Purchase, Hsiang-Yun Wu, Karsten Klein, Stephan Diehl, Tim Dwyer, Vahan Yoghourdjian

arxiv:1809.00270 v1 · 2018-09-02 · 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{52IF7FBP26C254YOKMTRXI4MVK}

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	2026-05-18T00:06:35.623506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee905f942fd785aef30e53271ba38caabd7498201932c906f33d4480703e3017

Aliases

arxiv: 1809.00270 · arxiv_version: 1809.00270v1 · doi: 10.48550/arxiv.1809.00270 · pith_short_12: 52IF7FBP26C2 · pith_short_16: 52IF7FBP26C254YO · pith_short_8: 52IF7FBP

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/52IF7FBP26C254YOKMTRXI4MVK \
  | 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: ee905f942fd785aef30e53271ba38caabd7498201932c906f33d4480703e3017

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd39e7fd4a0cb2b00571532ccf8e5c7322fcfbfd18be01c7ef6595b2544aa90e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-09-02T00:03:54Z",
    "title_canon_sha256": "ee5dc980b1e0ca8cb18fbf08515ee0cd7b0c61a721ea0694f8667af060e1706a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00270",
    "kind": "arxiv",
    "version": 1
  }
}