Pith Number

pith:JC2LVSRY

pith:2014:JC2LVSRYEBEVPRNMWAYYDFF6IS

not attested not anchored not stored refs pending

$(n D+1)$ Pad\'e approximation

Esmail Babolian, Hamed Mohebalizadeh

arxiv:1401.2908 v2 · 2014-01-13 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JC2LVSRYEBEVPRNMWAYYDFF6IS}

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	2026-05-18T02:55:03.687003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48b4baca38204957c5acb0318194be449790ef2afe9003507f190421e139c0b2

Aliases

arxiv: 1401.2908 · arxiv_version: 1401.2908v2 · doi: 10.48550/arxiv.1401.2908 · pith_short_12: JC2LVSRYEBEV · pith_short_16: JC2LVSRYEBEVPRNM · pith_short_8: JC2LVSRY

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/JC2LVSRYEBEVPRNMWAYYDFF6IS \
  | 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: 48b4baca38204957c5acb0318194be449790ef2afe9003507f190421e139c0b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b29d4541003884596acc4bfad5e07049af8adafc40ab313f4dacffbce1ab7e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-01-13T16:41:36Z",
    "title_canon_sha256": "887c77a89e1e0fd69bc7a5b16cf7d8482971f7360962dd53f2c16eeaa7f36866"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2908",
    "kind": "arxiv",
    "version": 2
  }
}