Pith Number

pith:YVOMMGRI

pith:2015:YVOMMGRIHPHXIHITRGSNQW4TX3

not attested not anchored not stored refs pending

Abelian covers of alternating groups

Daniel Barrantes, Jerem\'ias Ram\'irez, Nick Gill

arxiv:1510.05953 v1 · 2015-10-20 · math.GR · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVOMMGRIHPHXIHITRGSNQW4TX3}

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	2026-05-18T01:29:39.256432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c55cc61a283bcf741d1389a4d85b93bed08233b4dca9eebb69a753020ef861c4

Aliases

arxiv: 1510.05953 · arxiv_version: 1510.05953v1 · doi: 10.48550/arxiv.1510.05953 · pith_short_12: YVOMMGRIHPHX · pith_short_16: YVOMMGRIHPHXIHIT · pith_short_8: YVOMMGRI

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/YVOMMGRIHPHXIHITRGSNQW4TX3 \
  | 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: c55cc61a283bcf741d1389a4d85b93bed08233b4dca9eebb69a753020ef861c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f389d2007af1e4bed6d26c592ed27122dcc67664647f985d7cd855aabc01d6",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2015-10-20T16:39:36Z",
    "title_canon_sha256": "4ade4cd5abdd67781746ce1439b9ef995d91d47b8c57a1eec3dd111dabc555b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05953",
    "kind": "arxiv",
    "version": 1
  }
}