Pith Number

pith:NUJAVAPD

pith:2014:NUJAVAPDBUWD5O6ENJB76DPPVT

not attested not anchored not stored refs pending

The Secant-Newton Map is Optimal Among Contracting $n^{th}$ Degree Maps for $n^{th}$ Root Computation

Hoon Hong, Kayla Bishop

arxiv:1404.2371 v1 · 2014-04-09 · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUJAVAPDBUWD5O6ENJB76DPPVT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:54:31.689098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d120a81e30d2c3ebbc46a43ff0defacc0c7f8ed2947fc7603e1a8f0ef20abb4

Aliases

arxiv: 1404.2371 · arxiv_version: 1404.2371v1 · doi: 10.48550/arxiv.1404.2371 · pith_short_12: NUJAVAPDBUWD · pith_short_16: NUJAVAPDBUWD5O6E · pith_short_8: NUJAVAPD

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/NUJAVAPDBUWD5O6ENJB76DPPVT \
  | 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: 6d120a81e30d2c3ebbc46a43ff0defacc0c7f8ed2947fc7603e1a8f0ef20abb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e55f9ce9da1d85b9b32abf2d89aca3802e73af4b7fb5b95dfa941ef3784c16d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2014-04-09T05:48:36Z",
    "title_canon_sha256": "e6c59020e6d42d05a153b9959d2fe872abb13787f0713322ca82fda387913768"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2371",
    "kind": "arxiv",
    "version": 1
  }
}