Pith Number

pith:YHY7P4ZF

pith:2024:YHY7P4ZFXL5VEVRJQ3CMH6YTYN

not attested not anchored not stored refs pending

AltCanvas: A Tile-Based Image Editor with Generative AI for Blind or Visually Impaired People

Hari Subramonyam, Maho Kohga, Seonghee Lee, Sile O'Modhrain, Steve Landau

arxiv:2408.10240 v1 · 2024-08-05 · cs.HC · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHY7P4ZFXL5VEVRJQ3CMH6YTYN}

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	2026-07-05T10:55:22.810493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1f1f7f325bafb52562986c4c3fb13c34cec83c0cdf1f51a7fa188fc798a4553

Aliases

arxiv: 2408.10240 · arxiv_version: 2408.10240v1 · doi: 10.48550/arxiv.2408.10240 · pith_short_12: YHY7P4ZFXL5V · pith_short_16: YHY7P4ZFXL5VEVRJ · pith_short_8: YHY7P4ZF

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/YHY7P4ZFXL5VEVRJQ3CMH6YTYN \
  | 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: c1f1f7f325bafb52562986c4c3fb13c34cec83c0cdf1f51a7fa188fc798a4553

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dce2c74b18f28883475e13f59845457a4c50d59ccf6041439aafbcc4c19d846b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2024-08-05T01:47:36Z",
    "title_canon_sha256": "24acb479a6a6ce6c351f58ff1befe2c5d0ecf87a34f797c0fac754d355a72e0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.10240",
    "kind": "arxiv",
    "version": 1
  }
}