Pith Number

pith:6GH77Y7O

pith:2026:6GH77Y7OOAAPVXLST6DNRDAJC4

not attested not anchored not stored refs pending

Designing Augmented Reality for Preschoolers on the Move

Sanchari Das, Supriya Khadka

arxiv:2605.27386 v1 · 2026-04-11 · 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{6GH77Y7OOAAPVXLST6DNRDAJC4}

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	2026-05-28T00:05:16.278882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f18fffe3ee7000fadd729f86d88c09171bc9248161c427fdf6fe9937e67f7ce6

Aliases

arxiv: 2605.27386 · arxiv_version: 2605.27386v1 · doi: 10.48550/arxiv.2605.27386 · pith_short_12: 6GH77Y7OOAAP · pith_short_16: 6GH77Y7OOAAPVXLS · pith_short_8: 6GH77Y7O

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/6GH77Y7OOAAPVXLST6DNRDAJC4 \
  | 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: f18fffe3ee7000fadd729f86d88c09171bc9248161c427fdf6fe9937e67f7ce6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50fc14662214529e23dff402b3a788ce686fe2c9b1c6cfc9db68b57bd35f18ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-04-11T05:32:22Z",
    "title_canon_sha256": "85afa5ea34033f62d4117b05d1c42056b4b6f97769d028b7d04e153e09eee416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27386",
    "kind": "arxiv",
    "version": 1
  }
}