Pith Number

pith:7UBNFJFZ

pith:2025:7UBNFJFZ24UDRUCW2VKBDQURLL

not attested not anchored not stored refs pending

Compatibility of $F$-isocrystals on adjoint Shimura varieties

Christian Klevdal, Jake Huryn, Kiran Kedlaya, Stefan Patrikis

arxiv:2505.04492 v1 · 2025-04-25 · math.NT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7UBNFJFZ24UDRUCW2VKBDQURLL}

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	2026-07-05T10:59:52.532423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd02d2a4b9d72838d056d55411c2915af5b9a64a333287d7669f6da3221e13bc

Aliases

arxiv: 2505.04492 · arxiv_version: 2505.04492v1 · doi: 10.48550/arxiv.2505.04492 · pith_short_12: 7UBNFJFZ24UD · pith_short_16: 7UBNFJFZ24UDRUCW · pith_short_8: 7UBNFJFZ

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/7UBNFJFZ24UDRUCW2VKBDQURLL \
  | 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: fd02d2a4b9d72838d056d55411c2915af5b9a64a333287d7669f6da3221e13bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03cc738d6733bacc9bda3a2e1834e56b64bb9e92c9e4dfd43c32cbab58666f36",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2025-04-25T03:39:48Z",
    "title_canon_sha256": "2d80d0999cff953d21b9d99677c3ba82654e3fbaf683e1a22a4b4c2072d037d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04492",
    "kind": "arxiv",
    "version": 1
  }
}