Pith Number

pith:A33WB7GB

pith:2018:A33WB7GBCJNZ5NORQIF3INXZVB

not attested not anchored not stored refs pending

High-dimensional functional time series forecasting: An application to age-specific mortality rates

Han Lin Shang, Yanrong Yang, Yuan Gao

arxiv:1810.01195 v1 · 2018-10-02 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A33WB7GBCJNZ5NORQIF3INXZVB}

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	2026-05-18T00:04:18.518627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06f760fcc1125b9eb5d1820bb436f9a84b3b8c8bc99c81e2a0d9a5e8f451b42d

Aliases

arxiv: 1810.01195 · arxiv_version: 1810.01195v1 · doi: 10.48550/arxiv.1810.01195 · pith_short_12: A33WB7GBCJNZ · pith_short_16: A33WB7GBCJNZ5NOR · pith_short_8: A33WB7GB

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/A33WB7GBCJNZ5NORQIF3INXZVB \
  | 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: 06f760fcc1125b9eb5d1820bb436f9a84b3b8c8bc99c81e2a0d9a5e8f451b42d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a88322e4a98225ada6f07a1b77afa6ba6f71e174d59317a4f77d023d86d9086",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-10-02T12:11:23Z",
    "title_canon_sha256": "7ef43cc8a02eb05e556d003c51faed3ea85bea6e41c002a688f27aa997cbf392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01195",
    "kind": "arxiv",
    "version": 1
  }
}