Pith Number

pith:44JA26BR

pith:2026:44JA26BRYMHGPBQO3LWM6RID5I

not attested not anchored not stored refs pending

VisionPulse: A Virtual Reality System Enabling Accessible Discovery and Navigation for Blind and Low Vision Users

Hasti Seifi, Pooyan Fazli, Samuel Martin

arxiv:2607.21944 v1 · 2026-07-24 · 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{44JA26BRYMHGPBQO3LWM6RID5I}

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	2026-07-27T00:20:29.101301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7120d7831c30e67860edaeccf4503ea33f1757b2f42ecc93e0e7454aaebdfac

Aliases

arxiv: 2607.21944 · arxiv_version: 2607.21944v1 · doi: 10.48550/arxiv.2607.21944 · pith_short_12: 44JA26BRYMHG · pith_short_16: 44JA26BRYMHGPBQO · pith_short_8: 44JA26BR

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/44JA26BRYMHGPBQO3LWM6RID5I \
  | 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: e7120d7831c30e67860edaeccf4503ea33f1757b2f42ecc93e0e7454aaebdfac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a90d03c7908789afeac484ed52288ffbf65865bcbfd1a0fc2d76e3d8a266507",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-07-24T03:42:44Z",
    "title_canon_sha256": "9642001429880af6a8fc35f679b53e9500278e43a2f3a539ebeb0f04487d589a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21944",
    "kind": "arxiv",
    "version": 1
  }
}