Pith Number

pith:HGRYXJVR

pith:2026:HGRYXJVRY7YKYFHJQLHCAGKAQE

not attested not anchored not stored refs pending

VisionAId: An Offline-First Multimodal Android Assistant for People with Visual Impairment, Featuring Personalized Object Retrieval

Cristian-Gabriel Florea, Stelian Sp\^inu

arxiv:2607.02371 v1 · 2026-07-02 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HGRYXJVRY7YKYFHJQLHCAGKAQE}

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	2026-07-03T01:17:56.995821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39a38ba6b1c7f0ac14e982ce2019408136adad0abdb88da5c6586ac4003a2dc2

Aliases

arxiv: 2607.02371 · arxiv_version: 2607.02371v1 · doi: 10.48550/arxiv.2607.02371 · pith_short_12: HGRYXJVRY7YK · pith_short_16: HGRYXJVRY7YKYFHJ · pith_short_8: HGRYXJVR

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/HGRYXJVRY7YKYFHJQLHCAGKAQE \
  | 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: 39a38ba6b1c7f0ac14e982ce2019408136adad0abdb88da5c6586ac4003a2dc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1018fb5a5cf7c7f177f2fa330517da35f43749dccbcd000c00680a01b7f9e64",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-02T16:12:50Z",
    "title_canon_sha256": "c12e3c1d55f3c3b7a5720826ba0be96204fef841499a1cdfcfe1b8ef99bd5a36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02371",
    "kind": "arxiv",
    "version": 1
  }
}