Pith Number

pith:TDUZPACE

pith:2021:TDUZPACE42ZUVBMUIG3L5TTOUL

not attested not anchored not stored refs pending

Informal Science Education and Career Advancement

Alexandra Lau, Arturo Dominguez, Claudia Fracchiolla, Don Lincoln, Eleni Katifori, Maajida Murdock, Maria Longobardi, Michael Smith, Mustapha Ishak, Sean Fleming, Shannon Greco, William Ratcliff

arxiv:2112.10623 v1 · 2021-12-20 · physics.soc-ph · 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{TDUZPACE42ZUVBMUIG3L5TTOUL}

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	2026-07-05T03:42:17.507872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98e9978044e6b34a859441b6bece6ea2e8394030d5fea7e55330d7eee7a38bc3

Aliases

arxiv: 2112.10623 · arxiv_version: 2112.10623v1 · doi: 10.48550/arxiv.2112.10623 · pith_short_12: TDUZPACE42ZU · pith_short_16: TDUZPACE42ZUVBMU · pith_short_8: TDUZPACE

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/TDUZPACE42ZUVBMUIG3L5TTOUL \
  | 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: 98e9978044e6b34a859441b6bece6ea2e8394030d5fea7e55330d7eee7a38bc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2927e4c41f16ec19f3ad8f3436f4a2722f789f0c301d9542fc85ea4341c75c3",
    "cross_cats_sorted": [
      "physics.ed-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2021-12-20T15:38:08Z",
    "title_canon_sha256": "2e5a1c484cc16f7af4fa2e945d247cefa3448924ce39b66e4a9585cc5804de01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10623",
    "kind": "arxiv",
    "version": 1
  }
}