Pith Number

pith:XLLSWK7D

pith:2025:XLLSWK7DPFQS5R42GQNEANEZNL

not attested not anchored not stored refs pending

Beyond named methods: A typology of active learning based on classroom observation networks

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

arxiv:2510.01124 v1 · 2025-10-01 · 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{XLLSWK7DPFQS5R42GQNEANEZNL}

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	2026-05-27T01:04:51.590817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bad72b2be379612ec79a341a4034996aefead70c5b6eb32afc79c0f2ff02c8d3

Aliases

arxiv: 2510.01124 · arxiv_version: 2510.01124v1 · doi: 10.48550/arxiv.2510.01124 · pith_short_12: XLLSWK7DPFQS · pith_short_16: XLLSWK7DPFQS5R42 · pith_short_8: XLLSWK7D

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/XLLSWK7DPFQS5R42GQNEANEZNL \
  | 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: bad72b2be379612ec79a341a4034996aefead70c5b6eb32afc79c0f2ff02c8d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b90c362893aa988dd59d86daeffb663da2cace487bbfab32c9500cc587bd1663",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2025-10-01T17:11:27Z",
    "title_canon_sha256": "29dda4e5e119f93494de75063fff59745e55a4b16a539fcf41ba8284aac1eb95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.01124",
    "kind": "arxiv",
    "version": 1
  }
}