Pith Number

pith:MCWO23NZ

pith:2025:MCWO23NZCX3FGITINULHEG5V4S

not attested not anchored not stored refs pending

Linearity criteria for automorphism groups of malabelian groups

Mark Pengitore, Thomas Koberda

arxiv:2510.14571 v2 · 2025-10-16 · 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{MCWO23NZCX3FGITINULHEG5V4S}

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	2026-06-24T01:14:22.865376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60aced6db915f65322686d16721bb5e49d65709e949ff258bf241813496db964

Aliases

arxiv: 2510.14571 · arxiv_version: 2510.14571v2 · doi: 10.48550/arxiv.2510.14571 · pith_short_12: MCWO23NZCX3F · pith_short_16: MCWO23NZCX3FGITI · pith_short_8: MCWO23NZ

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/MCWO23NZCX3FGITINULHEG5V4S \
  | 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: 60aced6db915f65322686d16721bb5e49d65709e949ff258bf241813496db964

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b9383cc296dffefb14a653d9a4d5b4482160e121b2397f875b6dcad910403ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2025-10-16T11:29:56Z",
    "title_canon_sha256": "aa3b5362af1b54d83319ee034f9a8dc695526d271381b515d446543bf7ef5aff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.14571",
    "kind": "arxiv",
    "version": 2
  }
}