Pith Number

pith:IQT5E4BU

pith:2013:IQT5E4BU4KO24RENO3HFII6FDJ

not attested not anchored not stored refs pending

G-complete reducibility in non-connected groups

Benjamin Martin, Gerhard Roehrle, Michael Bate, Sebastian Herpel

arxiv:1303.0963 v1 · 2013-03-05 · 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{IQT5E4BU4KO24RENO3HFII6FDJ}

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	2026-05-18T03:31:53.333058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4427d27034e29dae448d76ce5423c51a4a212c8f895a50132e004a77a8786f4e

Aliases

arxiv: 1303.0963 · arxiv_version: 1303.0963v1 · doi: 10.48550/arxiv.1303.0963 · pith_short_12: IQT5E4BU4KO2 · pith_short_16: IQT5E4BU4KO24REN · pith_short_8: IQT5E4BU

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/IQT5E4BU4KO24RENO3HFII6FDJ \
  | 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: 4427d27034e29dae448d76ce5423c51a4a212c8f895a50132e004a77a8786f4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f58ec0aa35a9def143e209f41270caa09c6370cf141e64c178426448e58db83f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2013-03-05T09:35:36Z",
    "title_canon_sha256": "a9415167b504a87afd6e1a3829241f0e2a994a9aa8ce063b6a57486f6ee7fa6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0963",
    "kind": "arxiv",
    "version": 1
  }
}