Pith Number

pith:3L64ZYOU

pith:2023:3L64ZYOUVK6TNVTCVJ4KIIJLO2

not attested not anchored not stored refs pending

MeTACAST: Target- and Context-aware Spatial Selection in VR

Fuqi Xie, Hai-Ning Liang, Lingyun Yu, Lixiang Zhao, Tobias Isenberg

arxiv:2308.03616 v1 · 2023-08-07 · 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{3L64ZYOUVK6TNVTCVJ4KIIJLO2}

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	2026-07-05T08:11:19.738919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dafdcce1d4aabd36d662aa78a4212b768e521f13ea910b17285d9da585dcdc5b

Aliases

arxiv: 2308.03616 · arxiv_version: 2308.03616v1 · doi: 10.48550/arxiv.2308.03616 · pith_short_12: 3L64ZYOUVK6T · pith_short_16: 3L64ZYOUVK6TNVTC · pith_short_8: 3L64ZYOU

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/3L64ZYOUVK6TNVTCVJ4KIIJLO2 \
  | 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: dafdcce1d4aabd36d662aa78a4212b768e521f13ea910b17285d9da585dcdc5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8ff342579354510f7d3c552d8e67f9c7418bbe172152f340b01d564c011377c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-08-07T14:21:15Z",
    "title_canon_sha256": "2fff677eca46ddcf2a3e5513fbed0887946e03ba72d51d2da27780fe45d5ea42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.03616",
    "kind": "arxiv",
    "version": 1
  }
}