Pith Number

pith:AOOOUTUV

pith:2026:AOOOUTUV7SQZZ5OAXOYRMUZ2U5

not attested not anchored not stored refs pending

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

Haoxu Wang

arxiv:2608.06234 v1 · 2026-08-06 · 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{AOOOUTUV7SQZZ5OAXOYRMUZ2U5}

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

$E_1$-Degeneration for Irregular Hodge Filtrations on Deligne--Mumford Stacks

Receipt and verification

First computed	2026-08-07T01:41:00.315531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

039cea4e95fca19cf5c0bbb116533aa7729dc9f115faf3a5e7c8613bd4958d5a

Aliases

arxiv: 2608.06234 · arxiv_version: 2608.06234v1 · doi: 10.48550/arxiv.2608.06234 · pith_short_12: AOOOUTUV7SQZ · pith_short_16: AOOOUTUV7SQZZ5OA · pith_short_8: AOOOUTUV

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/AOOOUTUV7SQZZ5OAXOYRMUZ2U5 \
  | 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: 039cea4e95fca19cf5c0bbb116533aa7729dc9f115faf3a5e7c8613bd4958d5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bc5d4991eefcb1cf9d55cd247258d9ab4fbb9d368a0c0a287223288f7aece94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-08-06T16:20:54Z",
    "title_canon_sha256": "b647753f67e58602f56ced4d0dc5e0989cbddd29073c6ea0f21287a5cae6bc63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06234",
    "kind": "arxiv",
    "version": 1
  }
}