Pith Number

pith:FWSDBQUN

pith:2026:FWSDBQUNB3VMZGOLSC2W2FKCRC

not attested not anchored not stored refs pending

CURE-like, not cure-all: Varying broad relevance in experimentation labs produces similar student outcomes

Elly Markert, Hissaa Walia, Mark Lory-Moran, Matthew Dew, Mike Verostek, N.G. Holmes, Peter Wittich, Sofi Padavan, Xuan Chen

arxiv:2606.00464 v1 · 2026-05-30 · 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{FWSDBQUNB3VMZGOLSC2W2FKCRC}

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	2026-06-02T01:03:55.457678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2da430c28d0eeacc99cb90b56d1542888407b6aa1a652f5d2680b3d1f238189a

Aliases

arxiv: 2606.00464 · arxiv_version: 2606.00464v1 · doi: 10.48550/arxiv.2606.00464 · pith_short_12: FWSDBQUNB3VM · pith_short_16: FWSDBQUNB3VMZGOL · pith_short_8: FWSDBQUN

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/FWSDBQUNB3VMZGOLSC2W2FKCRC \
  | 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: 2da430c28d0eeacc99cb90b56d1542888407b6aa1a652f5d2680b3d1f238189a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0194bb14db35e8caa7a19e7f3cae45e85229924e160e619bb88fd63f77e3e8c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2026-05-30T01:08:32Z",
    "title_canon_sha256": "e611812c446d1480c327df0a5dc925f200876ca24df3e6e166e66f7841716939"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00464",
    "kind": "arxiv",
    "version": 1
  }
}