Pith Number

pith:J35OEFXK

pith:2019:J35OEFXK7H5J72KLXDQYYU43WM

not attested not anchored not stored refs pending

Tutorial: Effective visual communication for the quantitative scientist

Alison Margolskee, Baldur Magnusson, Marc Vandemeulebroecke, Mark Baillie

arxiv:1903.09512 v1 · 2019-03-22 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J35OEFXK7H5J72KLXDQYYU43WM}

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	2026-05-17T23:50:39.434298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4efae216eaf9fa9fe94bb8e18c539bb31c3a2a544cc184c8c19e26b65a8186bd

Aliases

arxiv: 1903.09512 · arxiv_version: 1903.09512v1 · doi: 10.48550/arxiv.1903.09512 · pith_short_12: J35OEFXK7H5J · pith_short_16: J35OEFXK7H5J72KL · pith_short_8: J35OEFXK

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/J35OEFXK7H5J72KLXDQYYU43WM \
  | 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: 4efae216eaf9fa9fe94bb8e18c539bb31c3a2a544cc184c8c19e26b65a8186bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dcde3fbe81b2acf86eac729d16817134b653dee14481670602141b492efe337",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-03-22T14:04:19Z",
    "title_canon_sha256": "74ddc6d4d7bd8f1ecd669ebb5166a37ca8b8faed2ca91e8676d6e8669063fd2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09512",
    "kind": "arxiv",
    "version": 1
  }
}