Pith Number

pith:6YN32LZP

pith:2020:6YN32LZPMPCEBXE5P3IXWELKCX

not attested not anchored not stored refs pending

Informal physics programs as communities of practice: How can program structures support university students' identities?

Brean Prefontaine, Caleb Rispler, Callie Rethman, Claire Mullen, Claudia Fracchiolla, Jonna Jasmin G\"uven, Kathleen Hinko, Shane D. Bergin

arxiv:2012.03022 v1 · 2020-12-05 · 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{6YN32LZPMPCEBXE5P3IXWELKCX}

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.

Cited by

1 paper in Pith

Informal Education is Essential to Physics: Findings of the 2024 JNIPER Summit and Recommendations for Action

Receipt and verification

First computed	2026-07-05T01:57:25.014958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f61bbd2f2f63c440dc9d7ed17b116a15f1c8d9825d11f08d39275cd848a280ed

Aliases

arxiv: 2012.03022 · arxiv_version: 2012.03022v1 · doi: 10.48550/arxiv.2012.03022 · pith_short_12: 6YN32LZPMPCE · pith_short_16: 6YN32LZPMPCEBXE5 · pith_short_8: 6YN32LZP

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/6YN32LZPMPCEBXE5P3IXWELKCX \
  | 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: f61bbd2f2f63c440dc9d7ed17b116a15f1c8d9825d11f08d39275cd848a280ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5f7670d5b5a015c18747659015b5fa585fe3b586b2105a0419939e4c0a45c41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2020-12-05T12:39:10Z",
    "title_canon_sha256": "66fa6692b406434b56330ee297975f47cc90e91babd212c0f27be671709dc476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03022",
    "kind": "arxiv",
    "version": 1
  }
}