Pith Number

pith:Z23P2RL6

pith:2023:Z23P2RL6HPRV5JWPNF4X47F7EX

not attested not anchored not stored refs pending

Improving Undergraduate Astronomy Students' Skills with Research Literature via Accessible Summaries: An Exploratory Case Study with Astrobites-based Reading Assignments

Abygail R. Waggoner, Alison L. Crisp, Briley L. Lewis, Charles J. Law, Emma Clarke, Graham M. Doskoch, Ishan Mishra, Kaitlin L. Ingraham Dixie, K. Supriya, Mark Dodici, Mark Popinchalk, Michael M. Foley, Nathalie Korhonen Cuestas, R.R. Lefever, Ryan Golant, Sabina Sagynbayeva, Sahil Hegde, Samantha L. Wong, Skylar Grayson, Wei Yan

arxiv:2309.05822 v3 · 2023-09-11 · physics.ed-ph · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z23P2RL6HPRV5JWPNF4X47F7EX}

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	2026-07-05T10:38:31.089734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceb6fd457e3be35ea6cf69797e7cbf25d3c2b179c220de9be3963405f0a56d7c

Aliases

arxiv: 2309.05822 · arxiv_version: 2309.05822v3 · doi: 10.48550/arxiv.2309.05822 · pith_short_12: Z23P2RL6HPRV · pith_short_16: Z23P2RL6HPRV5JWP · pith_short_8: Z23P2RL6

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/Z23P2RL6HPRV5JWPNF4X47F7EX \
  | 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: ceb6fd457e3be35ea6cf69797e7cbf25d3c2b179c220de9be3963405f0a56d7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "473e1ecdb086bffeef54b1492f3c8da21c4880573be425fcb355b3fd65c963ce",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2023-09-11T21:00:35Z",
    "title_canon_sha256": "49a2eca98617a1c5abd2a4689201feb839d737fdaeb4431147e4f5056ab8cd6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.05822",
    "kind": "arxiv",
    "version": 3
  }
}