Pith Number

pith:QCME3K32

pith:2018:QCME3K323TTJQBMLBSP5EZCNXP

not attested not anchored not stored refs pending

On parametric Borel summability for linear singularly perturbed Cauchy problems with linear fractional transforms

Alberto Lastra, St\'ephane Malek

arxiv:1802.09279 v1 · 2018-02-26 · 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{QCME3K323TTJQBMLBSP5EZCNXP}

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	2026-05-18T00:22:34.214051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80984dab7adce698058b0c9fd2644dbbc96f31ab6918e7295ce63ee8fd7f6c4d

Aliases

arxiv: 1802.09279 · arxiv_version: 1802.09279v1 · doi: 10.48550/arxiv.1802.09279 · pith_short_12: QCME3K323TTJ · pith_short_16: QCME3K323TTJQBML · pith_short_8: QCME3K32

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/QCME3K323TTJQBMLBSP5EZCNXP \
  | 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: 80984dab7adce698058b0c9fd2644dbbc96f31ab6918e7295ce63ee8fd7f6c4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32cfc4d907f0ae67a005e4f8a607fdec0a9d4b6f8c6e466239fb5d823b085c9a",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-02-26T12:58:23Z",
    "title_canon_sha256": "09d4ef51a70a1454f62f28194717b019871097f1ce61692390d8d3c10277b5a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09279",
    "kind": "arxiv",
    "version": 1
  }
}