Pith Number

pith:HUIYWTGA

pith:2016:HUIYWTGAK6FITZY4KY5HUDJZ5Z

not attested not anchored not stored refs pending

Linear differential equations with slowly growing solutions

Janne Gr\"ohn, Jouni R\"atty\"a, Juha-Matti Huusko

arxiv:1609.01852 v1 · 2016-09-07 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUIYWTGAK6FITZY4KY5HUDJZ5Z}

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	2026-05-18T00:04:34.321655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d118b4cc0578a89e71c563a7a0d39ee5d7bb64884218f03ace253df64bec346

Aliases

arxiv: 1609.01852 · arxiv_version: 1609.01852v1 · doi: 10.48550/arxiv.1609.01852 · pith_short_12: HUIYWTGAK6FI · pith_short_16: HUIYWTGAK6FITZY4 · pith_short_8: HUIYWTGA

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/HUIYWTGAK6FITZY4KY5HUDJZ5Z \
  | 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: 3d118b4cc0578a89e71c563a7a0d39ee5d7bb64884218f03ace253df64bec346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ff72b4293e9d3b1b1b7c1910db3ff8208836e2c3d1a371deef6eac0d394940",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-09-07T07:01:14Z",
    "title_canon_sha256": "fa455b0056f09e60d9638f4accc0d56b31349d3a27953db37302ef0df1bda6e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01852",
    "kind": "arxiv",
    "version": 1
  }
}