Pith Number

pith:QDA42GAH

pith:2025:QDA42GAHZGZQHNGGS2D6V3GB45

not attested not anchored not stored refs pending

Relative benefits of different active learning methods to conceptual physics learning

Adrienne L. Traxle, Colin Green, Eric Brewe, Justin Gambrell, Meagan Sundstrom

arxiv:2505.04577 v1 · 2025-05-07 · 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{QDA42GAHZGZQHNGGS2D6V3GB45}

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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.

Cited by

2 papers in Pith

Relative benefits of different active learning methods to conceptual physics learning

Strategies for Collecting Multi-Institutional Data in Discipline-Based Education Research

Receipt and verification

First computed	2026-05-20T00:02:50.166677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80c1cd1807c9b303b4c69687eaecc1e7702b39a658821823f23d71a25e126914

Aliases

arxiv: 2505.04577 · arxiv_version: 2505.04577v1 · doi: 10.48550/arxiv.2505.04577 · pith_short_12: QDA42GAHZGZQ · pith_short_16: QDA42GAHZGZQHNGG · pith_short_8: QDA42GAH

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/QDA42GAHZGZQHNGGS2D6V3GB45 \
  | 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: 80c1cd1807c9b303b4c69687eaecc1e7702b39a658821823f23d71a25e126914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7e7846f9c8007770585c17c83125340592a975f4c80ca7247bbfa777b17fa71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2025-05-07T17:14:19Z",
    "title_canon_sha256": "b733285bd1490a7fbdb16729574431f2d530b324e3d70f4a44a559b939f08990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04577",
    "kind": "arxiv",
    "version": 1
  }
}