Pith Number

pith:FUYL3TEQ

pith:2021:FUYL3TEQQZHFVHLM7QQDLK3JWQ

not attested not anchored not stored refs pending

Communicating Visualizations without Visuals: Investigation of Visualization Alternative Text for People with Visual Impairments

Atharva Kulkarni, Crescentia Jung, Shubham Mehta, Yea-Seul Kim, Yuhang Zhao

arxiv:2108.03657 v1 · 2021-08-08 · 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{FUYL3TEQQZHFVHLM7QQDLK3JWQ}

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	2026-07-05T03:04:08.271392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d30bdcc90864e5a9d6cfc2035ab69b435e420795f9f5d8bbcadbfb2d7f32e83

Aliases

arxiv: 2108.03657 · arxiv_version: 2108.03657v1 · doi: 10.48550/arxiv.2108.03657 · pith_short_12: FUYL3TEQQZHF · pith_short_16: FUYL3TEQQZHFVHLM · pith_short_8: FUYL3TEQ

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/FUYL3TEQQZHFVHLM7QQDLK3JWQ \
  | 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: 2d30bdcc90864e5a9d6cfc2035ab69b435e420795f9f5d8bbcadbfb2d7f32e83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "653825c658ee5255497b497f321e07d9b66f2cfbc63c87a0bf1ac80a29910b71",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-08-08T14:51:56Z",
    "title_canon_sha256": "24eac4b4c0ffa88734a14bcf3fbd9f0276ac469fbcfcebda7c4381678809180a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03657",
    "kind": "arxiv",
    "version": 1
  }
}