Pith Number

pith:XM4HHTF2

pith:2024:XM4HHTF2L25LD2ZO7HGJWBIKZ2

not attested not anchored not stored refs pending

Irregular Hodge numbers of stacky Clarke mirror pairs

Andrew Harder, Sukjoo Lee

arxiv:2408.09016 v2 · 2024-08-16 · 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{XM4HHTF2L25LD2ZO7HGJWBIKZ2}

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.

Cited by

1 paper in Pith

Compactification Independence of the Irregular Hodge Filtration on Deligne-Mumford Stacks

Receipt and verification

First computed	2026-07-05T09:57:44.967129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb3873ccba5ebab1eb2ef9cc9b050aceb9ab748b939217d407e056d1c5c23216

Aliases

arxiv: 2408.09016 · arxiv_version: 2408.09016v2 · doi: 10.48550/arxiv.2408.09016 · pith_short_12: XM4HHTF2L25L · pith_short_16: XM4HHTF2L25LD2ZO · pith_short_8: XM4HHTF2

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/XM4HHTF2L25LD2ZO7HGJWBIKZ2 \
  | 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: bb3873ccba5ebab1eb2ef9cc9b050aceb9ab748b939217d407e056d1c5c23216

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1658a56cc542668e51dae2e85e52c469cda3cc115640d6c05d8787f310b7975",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-08-16T20:51:34Z",
    "title_canon_sha256": "41085f61ebb9ada66a05b4c2e2008876e57338773fdfd3da3dfcae33eb3ab88f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.09016",
    "kind": "arxiv",
    "version": 2
  }
}