Pith Number

pith:7LWGBUZS

pith:2026:7LWGBUZSYEYTD6R4BSUMMV2TPZ

not attested not anchored not stored refs pending

Ocular Verification for Virtual Reality

Ayushree Kharel, Husanpreet Singh, Robert Tran, Sudipta Banerjee

arxiv:2607.20790 v1 · 2026-07-22 · 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{7LWGBUZSYEYTD6R4BSUMMV2TPZ}

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	2026-07-24T00:23:34.809723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faec60d332c13131fa3c0ca8c657537e402d62b863d492d7437d528772fe3c66

Aliases

arxiv: 2607.20790 · arxiv_version: 2607.20790v1 · doi: 10.48550/arxiv.2607.20790 · pith_short_12: 7LWGBUZSYEYT · pith_short_16: 7LWGBUZSYEYTD6R4 · pith_short_8: 7LWGBUZS

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/7LWGBUZSYEYTD6R4BSUMMV2TPZ \
  | 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: faec60d332c13131fa3c0ca8c657537e402d62b863d492d7437d528772fe3c66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58b86c07256ba1782ef28bc7b9944e225d242bdf3fcbe4f65a6ff76498cfca88",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-22T23:28:10Z",
    "title_canon_sha256": "cc00a2d3016b4d297c314e9559588ed87ed5cd91f77f5788f33f775a00c927cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20790",
    "kind": "arxiv",
    "version": 1
  }
}