Pith Number

pith:IH62QBXY

pith:2016:IH62QBXYSJVKYHTSCBU56OSLXH

not attested not anchored not stored refs pending

A comprehensive characterization of the set of polynomial curves with rational rotation-minimizing frames

Alessandra Sestini, Carlotta Giannelli, Caterina Stoppato, Graziano Gentili, Rida T. Farouki

arxiv:1604.07008 v1 · 2016-04-24 · math.NA · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IH62QBXYSJVKYHTSCBU56OSLXH}

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	2026-05-18T00:48:42.864255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41fda806f8926aac1e721069df3a4bb9d8f380935983a60aee2420b900a196d2

Aliases

arxiv: 1604.07008 · arxiv_version: 1604.07008v1 · doi: 10.48550/arxiv.1604.07008 · pith_short_12: IH62QBXYSJVK · pith_short_16: IH62QBXYSJVKYHTS · pith_short_8: IH62QBXY

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/IH62QBXYSJVKYHTSCBU56OSLXH \
  | 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: 41fda806f8926aac1e721069df3a4bb9d8f380935983a60aee2420b900a196d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f7a74f5523bc3fcb6c1f428623ba2990636268c70520a853eb4b22c1488a939",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-04-24T10:09:34Z",
    "title_canon_sha256": "832f595642c55df153ab733744a247a400b9369a7a9cafd662330c63f27df057"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07008",
    "kind": "arxiv",
    "version": 1
  }
}