Pith Number

pith:2IGG46XH

pith:2014:2IGG46XHRRGKBOOS3J2VNF7Y6S

not attested not anchored not stored refs pending

A class group heuristic based on the distribution of 1-eigenspaces in matrix groups

Gunter Malle, Michael Adam

arxiv:1404.2447 v1 · 2014-04-09 · math.NT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2IGG46XHRRGKBOOS3J2VNF7Y6S}

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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.

Cited by

1 paper in Pith

Nuclear matter properties and neutron star structures from an extended linear sigma model

Receipt and verification

First computed	2026-05-18T02:54:31.506441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d20c6e7ae78c4ca0b9d2da755697f8f4afa47bb517679c570176926e1556a2ba

Aliases

arxiv: 1404.2447 · arxiv_version: 1404.2447v1 · doi: 10.48550/arxiv.1404.2447 · pith_short_12: 2IGG46XHRRGK · pith_short_16: 2IGG46XHRRGKBOOS · pith_short_8: 2IGG46XH

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/2IGG46XHRRGKBOOS3J2VNF7Y6S \
  | 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: d20c6e7ae78c4ca0b9d2da755697f8f4afa47bb517679c570176926e1556a2ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8dc8f0cbffb366cdf19e3672e4387e480f83eb8e9edb58ad6a1e464535bc3f1",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-04-09T11:50:46Z",
    "title_canon_sha256": "020b023523639a00b8e7223e16bfa45d668a1579f590eac13a700ab4b1bfd63b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2447",
    "kind": "arxiv",
    "version": 1
  }
}