Pith Number

pith:KE6DMUGJ

pith:2016:KE6DMUGJIPQRSFUI4WASBTDVHH

not attested not anchored not stored refs pending

High order recurrence relation, Hermite-Pad\'e approximation, and Nikishin systems

D. Barrios Rolan\'ia, G. L\'opez Lagomasino, J. S. Geronimo

arxiv:1604.07772 v1 · 2016-04-26 · 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{KE6DMUGJIPQRSFUI4WASBTDVHH}

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	2026-05-18T01:09:51.300748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

513c3650c943e1191688e58120cc7539efee0195135af9e3beba108a97d112ed

Aliases

arxiv: 1604.07772 · arxiv_version: 1604.07772v1 · doi: 10.48550/arxiv.1604.07772 · pith_short_12: KE6DMUGJIPQR · pith_short_16: KE6DMUGJIPQRSFUI · pith_short_8: KE6DMUGJ

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/KE6DMUGJIPQRSFUI4WASBTDVHH \
  | 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: 513c3650c943e1191688e58120cc7539efee0195135af9e3beba108a97d112ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a4285be25cc01b52d046761d62e453896fd2aa1ebebb0cc4b382da5d9fef164",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-04-26T17:53:05Z",
    "title_canon_sha256": "cfb1bd7de782c7e1f559e369a1a195e485972842f4e47620f96e836343a47826"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07772",
    "kind": "arxiv",
    "version": 1
  }
}