Pith Number

pith:KFRBRYHS

pith:2026:KFRBRYHS3MQDXQSOU227ZKT6JT

not attested not anchored not stored refs pending

Weighted Cohomology, Hodge Theory and Intersection Cohomology of Shimura varieties

Mingyu Ni

arxiv:2603.24464 v2 · 2026-03-25 · 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{KFRBRYHS3MQDXQSOU227ZKT6JT}

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	2026-07-30T01:16:54.417609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

516218e0f2db203bc24ea6b5fcaa7e4cfc4ec22811d1fa54934b3a48c02ad770

Aliases

arxiv: 2603.24464 · arxiv_version: 2603.24464v2 · doi: 10.48550/arxiv.2603.24464 · pith_short_12: KFRBRYHS3MQD · pith_short_16: KFRBRYHS3MQDXQSO · pith_short_8: KFRBRYHS

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/KFRBRYHS3MQDXQSOU227ZKT6JT \
  | 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: 516218e0f2db203bc24ea6b5fcaa7e4cfc4ec22811d1fa54934b3a48c02ad770

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae010188db13fab968286c969d80b5b86e442895de83094f16a2cf31414ed8b0",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-03-25T16:11:51Z",
    "title_canon_sha256": "d787e43ec638f7dcb8c7c207915243d96a8c7ac4d81fbc8e6421355db5b23bda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.24464",
    "kind": "arxiv",
    "version": 2
  }
}