Pith Number

pith:VUNAELSR

pith:2026:VUNAELSROK65EPUCF22DWY7GZJ

not attested not anchored not stored refs pending

Plainbook: Data Science, in Plain Language

Elena Baralis, Eliana Pastor, Luca de Alfaro, Mathis Aubert, Ranjit Jhala

arxiv:2607.05717 v1 · 2026-07-07 · cs.HC · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUNAELSROK65EPUCF22DWY7GZJ}

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	2026-07-08T01:18:42.319677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad1a022e5172bdd23e822eb43b63e6ca49900db2dc661dcf6ce1b62c84ea3c7c

Aliases

arxiv: 2607.05717 · arxiv_version: 2607.05717v1 · doi: 10.48550/arxiv.2607.05717 · pith_short_12: VUNAELSROK65 · pith_short_16: VUNAELSROK65EPUC · pith_short_8: VUNAELSR

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/VUNAELSROK65EPUCF22DWY7GZJ \
  | 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: ad1a022e5172bdd23e822eb43b63e6ca49900db2dc661dcf6ce1b62c84ea3c7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "685d21c515440d49e4c3a5bf418d0c2a47c39b74264b3da5d98d4865a157bd50",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-07-07T01:00:54Z",
    "title_canon_sha256": "4330ac18b08f64b30b987315e017feec37da390e67e34cb5a1f21f89dc91ec2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05717",
    "kind": "arxiv",
    "version": 1
  }
}