Pith Number

pith:5BGI4WPN

pith:2025:5BGI4WPNKNDITTTDSYIYKCZSRC

not attested not anchored not stored refs pending

How Scientists Use Jupyter Notebooks: Goals, Quality Attributes, and Opportunities

Boyu Tian, Michael Coblenz, Michael He, Ruanqianqian Huang, Savitha Ravi, Sorin Lerner

arxiv:2503.12309 v1 · 2025-03-16 · cs.SE · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BGI4WPNKNDITTTDSYIYKCZSRC}

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	2026-07-05T10:32:09.837223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e84c8e59ed534689ce639611850b3288955dcd6bf4086ac06c959423bf32030a

Aliases

arxiv: 2503.12309 · arxiv_version: 2503.12309v1 · doi: 10.48550/arxiv.2503.12309 · pith_short_12: 5BGI4WPNKNDI · pith_short_16: 5BGI4WPNKNDITTTD · pith_short_8: 5BGI4WPN

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/5BGI4WPNKNDITTTDSYIYKCZSRC \
  | 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: e84c8e59ed534689ce639611850b3288955dcd6bf4086ac06c959423bf32030a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "966439fcd0ecbd7c2db027d27e5f2b733dd7ab1bbb39cd574fa5475934adffd3",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-03-16T01:18:46Z",
    "title_canon_sha256": "eb250ffd6e2d073f269b833121001c58faeb84d895a1bec840f3e6719a604896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12309",
    "kind": "arxiv",
    "version": 1
  }
}