Pith Number

pith:H4GC7PPI

pith:2025:H4GC7PPIELYNJUH254RHUBUPKD

not attested not anchored not stored refs pending

Height zero characters and Galois automorphisms

Alexander Moret\'o, Gabriel A. L. Souza, Noelia Rizo

arxiv:2511.18535 v1 · 2025-11-23 · math.RT · 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{H4GC7PPIELYNJUH254RHUBUPKD}

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	2026-05-27T14:06:39.020807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f0c2fbde822f0d4d0faef227a068f50e5894da26c6583bcb28fb80b5fee9448

Aliases

arxiv: 2511.18535 · arxiv_version: 2511.18535v1 · doi: 10.48550/arxiv.2511.18535 · pith_short_12: H4GC7PPIELYN · pith_short_16: H4GC7PPIELYNJUH2 · pith_short_8: H4GC7PPI

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/H4GC7PPIELYNJUH254RHUBUPKD \
  | 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: 3f0c2fbde822f0d4d0faef227a068f50e5894da26c6583bcb28fb80b5fee9448

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1a8c02b520ee0bddaaba5cc69fd152a510c424cb4bc30ffd01a40e2bdc655d6",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-11-23T17:04:59Z",
    "title_canon_sha256": "dd1dff5a024892b2cb0b436b339cf75b61bbeeb7feacc7a0ed4fa52694cafba4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.18535",
    "kind": "arxiv",
    "version": 1
  }
}