Pith Number

pith:DGZYURS5

pith:2008:DGZYURS5XXQCFEY5VOS3PWJJVQ

not attested not anchored not stored refs pending

Convergence Thresholds of Newton's Method for Monotone Polynomial Equations

Javier Esparza, Michael Luttenberger, Stefan Kiefer

arxiv:0802.2856 v2 · 2008-02-20 · cs.DS · cs.IT · cs.NA · math.IT · 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{DGZYURS5XXQCFEY5VOS3PWJJVQ}

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	2026-06-03T22:06:04.581506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19b38a465dbde022931daba5b7d929ac188692a6aecb2317c68a5a1882dc44e3

Aliases

arxiv: 0802.2856 · arxiv_version: 0802.2856v2 · doi: 10.48550/arxiv.0802.2856 · pith_short_12: DGZYURS5XXQC · pith_short_16: DGZYURS5XXQCFEY5 · pith_short_8: DGZYURS5

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/DGZYURS5XXQCFEY5VOS3PWJJVQ \
  | 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: 19b38a465dbde022931daba5b7d929ac188692a6aecb2317c68a5a1882dc44e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6592bcf1f315497122db1b61753758e42541bc429e3ed13938cd5acd514e43be",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.NA",
      "math.IT",
      "math.NA"
    ],
    "license": "",
    "primary_cat": "cs.DS",
    "submitted_at": "2008-02-20T14:24:39Z",
    "title_canon_sha256": "51f08f5cd686a375eac0e85621deb0c04ec230611380474df3750bb484f07d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.2856",
    "kind": "arxiv",
    "version": 2
  }
}