Pith Number

pith:MWFRLYVS

pith:2024:MWFRLYVSOU42PYS7AMNMH7JGYK

not attested not anchored not stored refs pending

On the Supersingular Locus of the $\mathrm{GU}(2,n-2)$ Shimura Variety

Ryosuke Shimada

arxiv:2410.05110 v2 · 2024-10-07 · math.AG · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWFRLYVSOU42PYS7AMNMH7JGYK}

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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

The Bruhat-Tits stratification for basic unramified $GU(1,n-1)$ Rapoport-Zink spaces at arbitrary parahoric level

Receipt and verification

First computed	2026-07-05T09:27:59.872495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

658b15e2b27539a7e25f031ac3fd26c292d7e00e0a05e2555c229ebb4d5f7c87

Aliases

arxiv: 2410.05110 · arxiv_version: 2410.05110v2 · doi: 10.48550/arxiv.2410.05110 · pith_short_12: MWFRLYVSOU42 · pith_short_16: MWFRLYVSOU42PYS7 · pith_short_8: MWFRLYVS

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/MWFRLYVSOU42PYS7AMNMH7JGYK \
  | 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: 658b15e2b27539a7e25f031ac3fd26c292d7e00e0a05e2555c229ebb4d5f7c87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75e64e88091972ed586ef0d7d6b25846f19043c75cd566ea640be7614c500c46",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-10-07T15:07:52Z",
    "title_canon_sha256": "d353730d041ff0152f6e17e1be04c9e3e90b41b565cdbb60822e1bab27bcc8ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.05110",
    "kind": "arxiv",
    "version": 2
  }
}