Pith Number

pith:PHHQPG5B

pith:2017:PHHQPG5BSKEETFYBLIKY3PJEWM

not attested not anchored not stored refs pending

Fast Computation of the Roots of Polynomials Over the Ring of Power Series

Eric Schost, Johan Rosenkilde, Vincent Neiger

arxiv:1705.10658 v1 · 2017-05-30 · 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{PHHQPG5BSKEETFYBLIKY3PJEWM}

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	2026-05-18T00:43:23.881233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79cf079ba192884997015a158dbd24b32d4fb65498bcdb7c7003ffcf159efe91

Aliases

arxiv: 1705.10658 · arxiv_version: 1705.10658v1 · doi: 10.48550/arxiv.1705.10658 · pith_short_12: PHHQPG5BSKEE · pith_short_16: PHHQPG5BSKEETFYB · pith_short_8: PHHQPG5B

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/PHHQPG5BSKEETFYBLIKY3PJEWM \
  | 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: 79cf079ba192884997015a158dbd24b32d4fb65498bcdb7c7003ffcf159efe91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e22d560380327448f58af2ce59a7879b5f4cf6a17abd648059b3f3268d5618d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2017-05-30T14:12:31Z",
    "title_canon_sha256": "a84ad3cc0168cfb9b9e3324655c41f32a032c18cd8703369fcf3bc07e3571265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10658",
    "kind": "arxiv",
    "version": 1
  }
}