Pith Number

pith:M5I7RXUQ

pith:2026:M5I7RXUQJBWQNRTX5RK72AYMVI

not attested not anchored not stored refs pending

Game-Based vs. Simulation-Based Instruction: exploring the sequencing effect on elementary pre-service teachers' understanding of the photoelectric effect

N. Sanjay Rebello, Razan Hamed

arxiv:2606.03615 v1 · 2026-06-02 · physics.ed-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5I7RXUQJBWQNRTX5RK72AYMVI}

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	2026-06-03T01:06:02.442636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6751f8de90486d06c677ec55fd030caa1546d3cba5bbcfec73fc678f4c8501f6

Aliases

arxiv: 2606.03615 · arxiv_version: 2606.03615v1 · doi: 10.48550/arxiv.2606.03615 · pith_short_12: M5I7RXUQJBWQ · pith_short_16: M5I7RXUQJBWQNRTX · pith_short_8: M5I7RXUQ

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/M5I7RXUQJBWQNRTX5RK72AYMVI \
  | 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: 6751f8de90486d06c677ec55fd030caa1546d3cba5bbcfec73fc678f4c8501f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa68cf79b4c040e46ce19bdf86f90daebeb9c7305f2e1c7699d6e4a0074afaf1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2026-06-02T13:14:19Z",
    "title_canon_sha256": "ed254f79578f7fcc0e58fb537514fb671b491199f4c4a6a8d61a574a9f1fce0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03615",
    "kind": "arxiv",
    "version": 1
  }
}