Pith Number

pith:ZT3UNMN7

pith:2012:ZT3UNMN7VVS2QEESVL2UY5IE6S

not attested not anchored not stored refs pending

Some algorithms for skew polynomials over finite fields

J\'er\'emy Le Borgne (IRMAR), Xavier Caruso (IRMAR)

arxiv:1212.3582 v1 · 2012-12-14 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZT3UNMN7VVS2QEESVL2UY5IE6S}

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	2026-05-18T03:38:24.242420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccf746b1bfad65a81092aaf54c7504f483dbb2137162356202ac7d1c3c1c6105

Aliases

arxiv: 1212.3582 · arxiv_version: 1212.3582v1 · doi: 10.48550/arxiv.1212.3582 · pith_short_12: ZT3UNMN7VVS2 · pith_short_16: ZT3UNMN7VVS2QEES · pith_short_8: ZT3UNMN7

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/ZT3UNMN7VVS2QEESVL2UY5IE6S \
  | 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: ccf746b1bfad65a81092aaf54c7504f483dbb2137162356202ac7d1c3c1c6105

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62fcc8d4be48513acc226854fa81451898923a39297ca955639772f1648f16fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-12-14T20:21:23Z",
    "title_canon_sha256": "dccc65ecec4fda7c551edb73b8d518b9c3c9c8cc727f2de7b02d64b582c711d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3582",
    "kind": "arxiv",
    "version": 1
  }
}