Pith Number

pith:JGPL6K2Y

pith:2014:JGPL6K2Y6IULA6JNIK52EW3E6S

not attested not anchored not stored refs pending

Accelerated Approximation of the Complex Roots of a Univariate Polynomial (Extended Abstract)

Elias Tsigaridas (LIP6, Inria Paris-Rocquencourt), Victor Y. Pan

arxiv:1404.4775 v1 · 2014-04-18 · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGPL6K2Y6IULA6JNIK52EW3E6S}

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	2026-05-18T02:53:55.005201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

499ebf2b58f228b0792d42bba25b64f4b4595b85363245a35725016f75367f4c

Aliases

arxiv: 1404.4775 · arxiv_version: 1404.4775v1 · doi: 10.48550/arxiv.1404.4775 · pith_short_12: JGPL6K2Y6IUL · pith_short_16: JGPL6K2Y6IULA6JN · pith_short_8: JGPL6K2Y

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/JGPL6K2Y6IULA6JNIK52EW3E6S \
  | 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: 499ebf2b58f228b0792d42bba25b64f4b4595b85363245a35725016f75367f4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50fcc9307bef04c0bc5f7cd632b3eca883c25db2ac7f7c9b9a4cddba797c7f6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2014-04-18T12:51:33Z",
    "title_canon_sha256": "007efc457d61d277fa6b1e25b6985b5f9a6fc01dd6fd7153a2f128bbc470a4f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4775",
    "kind": "arxiv",
    "version": 1
  }
}