Pith Number

pith:CVW2U5ZQ

pith:2019:CVW2U5ZQASZF7CG7C5OBXPGNAU

not attested not anchored not stored refs pending

A Flexible Pipeline for Prediction of Tropical Cyclone Paths

Benjamin Leroy, Chad Schafer, Niccol\`o Dalmasso, Robin Dunn

arxiv:1906.08832 v1 · 2019-06-20 · 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{CVW2U5ZQASZF7CG7C5OBXPGNAU}

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	2026-05-17T23:42:47.787079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

156daa773004b25f88df175c1bbccd05075e28ad4693acb6a11c15f0f5962753

Aliases

arxiv: 1906.08832 · arxiv_version: 1906.08832v1 · doi: 10.48550/arxiv.1906.08832 · pith_short_12: CVW2U5ZQASZF · pith_short_16: CVW2U5ZQASZF7CG7 · pith_short_8: CVW2U5ZQ

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/CVW2U5ZQASZF7CG7C5OBXPGNAU \
  | 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: 156daa773004b25f88df175c1bbccd05075e28ad4693acb6a11c15f0f5962753

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9d42d9ae4819d3af19b00900a835302c3171868e99e527c42e492062bb602ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-06-20T20:24:03Z",
    "title_canon_sha256": "6750140a505e846c0308bc07fb342645d77401ba74897d1107f42018eccc2eb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08832",
    "kind": "arxiv",
    "version": 1
  }
}