Pith Number

pith:BNYGLDK4

pith:2022:BNYGLDK4HJ5KRYSLMCT43IDDRB

not attested not anchored not stored refs pending

ScrollTest: Evaluating Scrolling Speed and Accuracy

Brad A. Myers, Cem Ergin, Chaoran Chen, Chun Wang, Emily Porat, Sijia Li

arxiv:2210.00735 v1 · 2022-10-03 · 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{BNYGLDK4HJ5KRYSLMCT43IDDRB}

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	2026-07-05T05:02:47.141435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b70658d5c3a7aa8e24b60a7cda063887a1ced096cbba48f0f63fc41520f7c10

Aliases

arxiv: 2210.00735 · arxiv_version: 2210.00735v1 · doi: 10.48550/arxiv.2210.00735 · pith_short_12: BNYGLDK4HJ5K · pith_short_16: BNYGLDK4HJ5KRYSL · pith_short_8: BNYGLDK4

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/BNYGLDK4HJ5KRYSLMCT43IDDRB \
  | 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: 0b70658d5c3a7aa8e24b60a7cda063887a1ced096cbba48f0f63fc41520f7c10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e66ad23d54a5be86ce83b55e07157d7b0f6c0fd3f2d98e5f50f26d29f68b4025",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-10-03T06:39:54Z",
    "title_canon_sha256": "551ed0ef5e7e47be9f356d52e75b72459776060cf48bf03564a2a92d864cc4db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.00735",
    "kind": "arxiv",
    "version": 1
  }
}