Pith Number

pith:LEFLBHGN

pith:2022:LEFLBHGNGDJWGCGF3777BEOGQ4

not attested not anchored not stored refs pending

An Exploration of Hands-free Text Selection for Virtual Reality Head-Mounted Displays

Hai-Ning Liang, Wenge Xu, Xuanru Meng

arxiv:2209.06825 v2 · 2022-09-14 · 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{LEFLBHGNGDJWGCGF3777BEOGQ4}

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	2026-07-05T05:07:02.753577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

590ab09ccd30d36308c5dffff091c687157fe5dd665263e7feceaee93f0c1426

Aliases

arxiv: 2209.06825 · arxiv_version: 2209.06825v2 · doi: 10.48550/arxiv.2209.06825 · pith_short_12: LEFLBHGNGDJW · pith_short_16: LEFLBHGNGDJWGCGF · pith_short_8: LEFLBHGN

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/LEFLBHGNGDJWGCGF3777BEOGQ4 \
  | 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: 590ab09ccd30d36308c5dffff091c687157fe5dd665263e7feceaee93f0c1426

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0968020297122cea6c3defb917028d45bd1744e1516211208ba3459c39eb954",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-09-14T09:25:54Z",
    "title_canon_sha256": "bf27aee2f6ed219b536ab9a2fc2edb896b4861341c1edb33952a6bb23a2dc7a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.06825",
    "kind": "arxiv",
    "version": 2
  }
}