Pith Number

pith:TXX5ZJ74

pith:2026:TXX5ZJ74R5TLBPAVYXUMON7OXR

not attested not anchored not stored refs pending

Hodge numbers of moduli of principal bundles on a curve

Chiu-Chu Melissa Liu, Florent Schaffhauser

arxiv:2605.30223 v1 · 2026-05-28 · 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{TXX5ZJ74R5TLBPAVYXUMON7OXR}

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	2026-05-29T02:06:13.288596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9defdca7fc8f66b0bc15c5e8c737eebc6870def4424f426a620abbfafb59a570

Aliases

arxiv: 2605.30223 · arxiv_version: 2605.30223v1 · doi: 10.48550/arxiv.2605.30223 · pith_short_12: TXX5ZJ74R5TL · pith_short_16: TXX5ZJ74R5TLBPAV · pith_short_8: TXX5ZJ74

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/TXX5ZJ74R5TLBPAVYXUMON7OXR \
  | 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: 9defdca7fc8f66b0bc15c5e8c737eebc6870def4424f426a620abbfafb59a570

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e37e4ab53c9255f0f36c8f6a202190a1946b0a2f1368d606864d7ab36fd99743",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-05-28T16:54:55Z",
    "title_canon_sha256": "aef7a95e875382cffb30a70cfd43ca25918904c83d9c60fc06091f5d13a12742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30223",
    "kind": "arxiv",
    "version": 1
  }
}