Pith Number

pith:VYLTNSAV

pith:2026:VYLTNSAVXFC3BR62AODEUQ6JAV

not attested not anchored not stored refs pending

Fast Deterministic Normal Bases and Circulant Polynomial Determinants

Armin Jamshidpey, \'Eric Schost, Mark Giesbrecht

arxiv:2607.00313 v1 · 2026-07-01 · cs.SC · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYLTNSAVXFC3BR62AODEUQ6JAV}

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	2026-07-02T00:18:44.168749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae1736c815b945b0c7da03864a43c9055f9e8332ce5cdb109871eb421e2af5a3

Aliases

arxiv: 2607.00313 · arxiv_version: 2607.00313v1 · doi: 10.48550/arxiv.2607.00313 · pith_short_12: VYLTNSAVXFC3 · pith_short_16: VYLTNSAVXFC3BR62 · pith_short_8: VYLTNSAV

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/VYLTNSAVXFC3BR62AODEUQ6JAV \
  | 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: ae1736c815b945b0c7da03864a43c9055f9e8332ce5cdb109871eb421e2af5a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c8a29437ce954598882b6220d7cdb820cb6c315f4164519bf7d2a414cced220",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2026-07-01T01:29:49Z",
    "title_canon_sha256": "8f19cbefa2fecc9f111c5714d922db156cae8db9ab01fb3788289510b8cbffbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00313",
    "kind": "arxiv",
    "version": 1
  }
}