Pith Number

pith:N6CBP6JB

pith:2014:N6CBP6JBR5V7K4XXFDZEH3V66B

not attested not anchored not stored refs pending

On parametric Gevrey asymptotics for some nonlinear initial value Cauchy problems

Alberto Lastra, St\'ephane Malek

arxiv:1403.2350 v1 · 2014-03-10 · math.AP · 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{N6CBP6JBR5V7K4XXFDZEH3V66B}

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	2026-05-18T02:56:44.742678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f8417f9218f6bf572f728f243eebef05fc9a00e5a3bbf33b811efb5ceff47b9

Aliases

arxiv: 1403.2350 · arxiv_version: 1403.2350v1 · doi: 10.48550/arxiv.1403.2350 · pith_short_12: N6CBP6JBR5V7 · pith_short_16: N6CBP6JBR5V7K4XX · pith_short_8: N6CBP6JB

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/N6CBP6JBR5V7K4XXFDZEH3V66B \
  | 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: 6f8417f9218f6bf572f728f243eebef05fc9a00e5a3bbf33b811efb5ceff47b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdd5604dc57f512dd914c3b59258d73a8c264e329c2a264dc81a78b48881bad3",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-03-10T19:15:13Z",
    "title_canon_sha256": "578642acce42f372cd47957792a70be4d880d6beed4cd98c4fbfa2bfcdc7a42e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2350",
    "kind": "arxiv",
    "version": 1
  }
}