Pith Number

pith:XD25MVHD

pith:2023:XD25MVHDUFLVUS2CYS2Y3VCXDK

not attested not anchored not stored refs pending

VR PreM+ : An Immersive Pre-learning Branching Visualization System for Museum Tours

Anqi Wang, Changkun Liu, Liang Yang, Pan Hui, Tristan Braud, Xiang Li, Xian Wang, Yuyang Wang, Ze Gao

arxiv:2310.13294 v2 · 2023-10-20 · cs.HC · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XD25MVHDUFLVUS2CYS2Y3VCXDK}

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	2026-07-05T07:07:39.989604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8f5d654e3a1575a4b42c4b58dd4571a9fc37ff399c8939831d994b4ee814fad

Aliases

arxiv: 2310.13294 · arxiv_version: 2310.13294v2 · doi: 10.48550/arxiv.2310.13294 · pith_short_12: XD25MVHDUFLV · pith_short_16: XD25MVHDUFLVUS2C · pith_short_8: XD25MVHD

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/XD25MVHDUFLVUS2CYS2Y3VCXDK \
  | 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: b8f5d654e3a1575a4b42c4b58dd4571a9fc37ff399c8939831d994b4ee814fad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad51d2b9c57f646e0461d2e82499c1d6bcfb1aee4ca239304df6bd76faf07daa",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-10-20T05:55:01Z",
    "title_canon_sha256": "2c594c1a13fc7105ae6ee4eb35d66efe72c10d2b793cc74cd9a2fb2c23dc778e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.13294",
    "kind": "arxiv",
    "version": 2
  }
}