Pith Number

pith:ZJ7OS4CD

pith:2025:ZJ7OS4CDIWBDQO2OP5CYH2NYUY

not attested not anchored not stored refs pending

Virtual Reality, Real Problems: A Longitudinal Security Analysis of VR Firmware

Habiba Farrukh, Vamsi Shankar Simhadri, Xiaokuan Zhang, Yichang Xiong

arxiv:2509.00662 v2 · 2025-08-31 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJ7OS4CDIWBDQO2OP5CYH2NYUY}

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	2026-07-05T12:06:19.246017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca7ee970434582383b4e7f4583e9b8a62676ceba8dd1cdb4e1b3ca58e15d1052

Aliases

arxiv: 2509.00662 · arxiv_version: 2509.00662v2 · doi: 10.48550/arxiv.2509.00662 · pith_short_12: ZJ7OS4CDIWBD · pith_short_16: ZJ7OS4CDIWBDQO2O · pith_short_8: ZJ7OS4CD

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/ZJ7OS4CDIWBDQO2OP5CYH2NYUY \
  | 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: ca7ee970434582383b4e7f4583e9b8a62676ceba8dd1cdb4e1b3ca58e15d1052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5854a3030620c8d5f822d943ce16386270549f716b54785ca8c68c828246a3e0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-08-31T02:16:56Z",
    "title_canon_sha256": "357643ed079ffd642bf6f37eaf4a25c33680c8bef2f44fa73bea79d3e0bb8bf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00662",
    "kind": "arxiv",
    "version": 2
  }
}