Pith Number

pith:J3L2PUA5

pith:2025:J3L2PUA5XLJNAZVODRZLYF3CLA

not attested not anchored not stored refs pending

The cohomological Kudla conjecture for unitary Shimura varieties

Fran\c{c}ois Greer, Salim Tayou

arxiv:2507.13299 v2 · 2025-07-17 · 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{J3L2PUA5XLJNAZVODRZLYF3CLA}

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	2026-05-29T02:05:35.599161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ed7a7d01dbad2d066ae1c72bc17625831d14afa16fc8c8c7de617abf08f6f86

Aliases

arxiv: 2507.13299 · arxiv_version: 2507.13299v2 · doi: 10.48550/arxiv.2507.13299 · pith_short_12: J3L2PUA5XLJN · pith_short_16: J3L2PUA5XLJNAZVO · pith_short_8: J3L2PUA5

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/J3L2PUA5XLJNAZVODRZLYF3CLA \
  | 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: 4ed7a7d01dbad2d066ae1c72bc17625831d14afa16fc8c8c7de617abf08f6f86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bdc2ea913b0ec9fbc2d0e8ae40bb816451021e05b4e3817a1b36fcdeaa0f560",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2025-07-17T17:06:47Z",
    "title_canon_sha256": "fcde172f735857b437cbe15c24c68d9f660a7946e77a207ba0b849788609ea12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13299",
    "kind": "arxiv",
    "version": 2
  }
}