Pith Number

pith:V2ZZSTVC

pith:2022:V2ZZSTVC4A6ATUZ3CIJ3S6SKUC

not attested not anchored not stored refs pending

Metaverse in Education: Vision, Opportunities, and Challenges

Han-Chieh Chao, Hong Lin, Jiahui Chen, Shicheng Wan, Wensheng Gan

arxiv:2211.14951 v1 · 2022-11-27 · cs.CY · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2ZZSTVC4A6ATUZ3CIJ3S6SKUC}

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	2026-07-05T05:19:57.723037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeb3994ea2e03c09d33b1213b97a4aa091b03b1232934ed85b887351c8c6c801

Aliases

arxiv: 2211.14951 · arxiv_version: 2211.14951v1 · doi: 10.48550/arxiv.2211.14951 · pith_short_12: V2ZZSTVC4A6A · pith_short_16: V2ZZSTVC4A6ATUZ3 · pith_short_8: V2ZZSTVC

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/V2ZZSTVC4A6ATUZ3CIJ3S6SKUC \
  | 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: aeb3994ea2e03c09d33b1213b97a4aa091b03b1232934ed85b887351c8c6c801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e05afe8e1792391f9f976ea63243012d486cbf84f1b415c1ad95de437972576b",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2022-11-27T22:03:16Z",
    "title_canon_sha256": "6e05f85974665f9ee2a42a46ba327fdf7d490e2f68e6fffa7f8600fc882d1f72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.14951",
    "kind": "arxiv",
    "version": 1
  }
}