Pith Number

pith:6F2UT6EZ

pith:2015:6F2UT6EZNECKVS6V6B6L5MROW7

not attested not anchored not stored refs pending

The Spatial-Perceptual Design Space: a new comprehension for Data Visualization

Agma J. M. Traina, Caetano Traina Jr, Jose F. Rodrigues Jr, Maria C. F. Oliveira

arxiv:1505.07804 v1 · 2015-05-28 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6F2UT6EZNECKVS6V6B6L5MROW7}

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	2026-05-18T02:00:55.788777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f17549f8996904aacbd5f07cbeb22eb7e6457fcf00d34bd5db13c4c5dd3483bb

Aliases

arxiv: 1505.07804 · arxiv_version: 1505.07804v1 · doi: 10.48550/arxiv.1505.07804 · pith_short_12: 6F2UT6EZNECK · pith_short_16: 6F2UT6EZNECKVS6V · pith_short_8: 6F2UT6EZ

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/6F2UT6EZNECKVS6V6B6L5MROW7 \
  | 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: f17549f8996904aacbd5f07cbeb22eb7e6457fcf00d34bd5db13c4c5dd3483bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6add6e2ad743e649e5ecb46a9f0bc761a24d33f5c8b754f387e161121196b3e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2015-05-28T19:14:44Z",
    "title_canon_sha256": "814a26342e3f0ede16fa095d3979312f3f499cce1e9e299bee437deed50e60ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07804",
    "kind": "arxiv",
    "version": 1
  }
}