Pith Number

pith:MFBUAKV6

pith:2023:MFBUAKV6MQJZK3GESCD767YJPH

not attested not anchored not stored refs pending

ImageAssist: Tools for Enhancing Touchscreen-Based Image Exploration Systems for Blind and Low Vision Users

Brian A. Smith, Hanxiu 'Hazel' Zhu, Vishnu Nair

arxiv:2302.09124 v1 · 2023-02-17 · 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{MFBUAKV6MQJZK3GESCD767YJPH}

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	2026-07-05T05:43:21.541376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6143402abe6413956cc49087ff7f0979f75826aa542236595ba5d03a6c84a6ec

Aliases

arxiv: 2302.09124 · arxiv_version: 2302.09124v1 · doi: 10.48550/arxiv.2302.09124 · pith_short_12: MFBUAKV6MQJZ · pith_short_16: MFBUAKV6MQJZK3GE · pith_short_8: MFBUAKV6

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/MFBUAKV6MQJZK3GESCD767YJPH \
  | 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: 6143402abe6413956cc49087ff7f0979f75826aa542236595ba5d03a6c84a6ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d28b5eafc261a0612fe95ff30832feb6561d27cc90fafc22274aadaa24e3db3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-02-17T20:16:28Z",
    "title_canon_sha256": "e469f083beb8249ca2138f530abcb290c77b21f6fec4bd818c591b1da92ebf94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.09124",
    "kind": "arxiv",
    "version": 1
  }
}