Pith Number

pith:ZLS7I7QF

pith:2019:ZLS7I7QF2YRJW6NPUVQ2KTWD5C

not attested not anchored not stored refs pending

Vis4Vis: Visualization for (Empirical) Visualization Research

Daniel Weiskopf

arxiv:1908.00611 v1 · 2019-08-01 · cs.HC · 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{ZLS7I7QF2YRJW6NPUVQ2KTWD5C}

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	2026-07-04T23:51:07.296207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae5f47e05d6229b79afa561a54ec3e8b2ab8c8c3fd88dd013451a44e0cf95fe

Aliases

arxiv: 1908.00611 · arxiv_version: 1908.00611v1 · doi: 10.48550/arxiv.1908.00611 · pith_short_12: ZLS7I7QF2YRJ · pith_short_16: ZLS7I7QF2YRJW6NP · pith_short_8: ZLS7I7QF

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/ZLS7I7QF2YRJW6NPUVQ2KTWD5C \
  | 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: cae5f47e05d6229b79afa561a54ec3e8b2ab8c8c3fd88dd013451a44e0cf95fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7be523c23282be8b7b2a9a10cee8fe5813b8d39bdf25ad148d563ab60d581fdb",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-08-01T20:23:53Z",
    "title_canon_sha256": "7072a9ce0e9adf5df82dae5bd74e89ae7d761a9c2b4d1ce943d283d87cd2b7c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00611",
    "kind": "arxiv",
    "version": 1
  }
}