Pith Number

pith:YCAC5PAG

pith:2025:YCAC5PAGSVLTMKRI5W3NY5SVZ2

not attested not anchored not stored refs pending

OpenGuide: Assistive Object Retrieval in Indoor Spaces for Individuals with Visual Impairments

Carol Menassa, Qianwei Wang, Vineet Kamat, Yifan Xu

arxiv:2509.02425 v1 · 2025-09-02 · cs.RO · 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{YCAC5PAGSVLTMKRI5W3NY5SVZ2}

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	2026-07-05T12:03:38.312143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0802ebc069557362a28edb6dc7655ceb5af3417798c28d579df4ee3c6e00aa9

Aliases

arxiv: 2509.02425 · arxiv_version: 2509.02425v1 · doi: 10.48550/arxiv.2509.02425 · pith_short_12: YCAC5PAGSVLT · pith_short_16: YCAC5PAGSVLTMKRI · pith_short_8: YCAC5PAG

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/YCAC5PAGSVLTMKRI5W3NY5SVZ2 \
  | 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: c0802ebc069557362a28edb6dc7655ceb5af3417798c28d579df4ee3c6e00aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f34940840dfc89c4590238d10b9a882e14a235fbfa5239ff13c478da03c16dd",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-09-02T15:27:12Z",
    "title_canon_sha256": "449fb7d8dc6e96ef492133a606cc118a32902f048c6003e979274039fe5ec64f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02425",
    "kind": "arxiv",
    "version": 1
  }
}