Pith Number

pith:S3GPWPQM

pith:2019:S3GPWPQMT2IIIC4RKITLUSX3RE

not attested not anchored not stored refs pending

Usability of Virtual Reality Application Through the Lens of the User Community: A Case Study

Jinghui Cheng, Jin L.C. Guo, Wenting Wang

arxiv:1902.07705 v1 · 2019-02-20 · 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{S3GPWPQMT2IIIC4RKITLUSX3RE}

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	2026-05-17T23:52:35.801360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96ccfb3e0c9e90840b915226ba4afb892a4b07a0f7b68184129ca7480fe181c6

Aliases

arxiv: 1902.07705 · arxiv_version: 1902.07705v1 · doi: 10.48550/arxiv.1902.07705 · pith_short_12: S3GPWPQMT2II · pith_short_16: S3GPWPQMT2IIIC4R · pith_short_8: S3GPWPQM

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/S3GPWPQMT2IIIC4RKITLUSX3RE \
  | 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: 96ccfb3e0c9e90840b915226ba4afb892a4b07a0f7b68184129ca7480fe181c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3459b0eaeacc4210f73ea7d4244f9cebcb9356dce2512c8d889b00a6ceac9aff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-02-20T18:57:26Z",
    "title_canon_sha256": "8bd6162ac9f852214c91b4a343f822ed5dbfab36261a0bbcee9c8072c950b13a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07705",
    "kind": "arxiv",
    "version": 1
  }
}