Pith Number

pith:P76SQHBD

pith:2020:P76SQHBDZDHNCBKR3OLYNRQKQY

not attested not anchored not stored refs pending

A Design Space of Vision Science Methods for Visualization Research

Christine Nothelfer, Cindy Xiong, Danielle Szafir, Madison Elliott

arxiv:2009.06855 v1 · 2020-09-15 · 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{P76SQHBDZDHNCBKR3OLYNRQKQY}

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	2026-07-05T01:35:38.635780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ffd281c23c8ced10551db9786c60a86313efa9c938e0e5df953167e756cc51d

Aliases

arxiv: 2009.06855 · arxiv_version: 2009.06855v1 · doi: 10.48550/arxiv.2009.06855 · pith_short_12: P76SQHBDZDHN · pith_short_16: P76SQHBDZDHNCBKR · pith_short_8: P76SQHBD

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/P76SQHBDZDHNCBKR3OLYNRQKQY \
  | 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: 7ffd281c23c8ced10551db9786c60a86313efa9c938e0e5df953167e756cc51d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4840fee45c47da17b98dd527f605b3efdc0bcbf89e5db3e4601372793a38e271",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-09-15T03:51:15Z",
    "title_canon_sha256": "f1adef858bc25aa6cbe1ac22b61b18ca266b11a3f709d62ea43d9e7d093f4832"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06855",
    "kind": "arxiv",
    "version": 1
  }
}