Pith Number

pith:LAPDUCU2

pith:2024:LAPDUCU2FRCK6N53I4OKLQ3VBV

not attested not anchored not stored refs pending

Topology of $\mathbb{G}_m$-actions and applications to the moduli of Higgs bundles

Andres Fernandez Herrero, Siqing Zhang

arxiv:2408.03275 v2 · 2024-08-06 · 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{LAPDUCU2FRCK6N53I4OKLQ3VBV}

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	2026-07-05T10:42:12.108176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

581e3a0a9a2c44af37bb471ca5c3750d67598fe31d8c1c9840a04b038224dc4b

Aliases

arxiv: 2408.03275 · arxiv_version: 2408.03275v2 · doi: 10.48550/arxiv.2408.03275 · pith_short_12: LAPDUCU2FRCK · pith_short_16: LAPDUCU2FRCK6N53 · pith_short_8: LAPDUCU2

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/LAPDUCU2FRCK6N53I4OKLQ3VBV \
  | 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: 581e3a0a9a2c44af37bb471ca5c3750d67598fe31d8c1c9840a04b038224dc4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcf44cb2c46f918d3ff5a7de00dd61b3c32229e0b3b965682726604fb31ea72a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-08-06T16:18:03Z",
    "title_canon_sha256": "8b9964fd63862845169f2ced59d45edba9d5e07e8cec49479dbb68df2df59a1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.03275",
    "kind": "arxiv",
    "version": 2
  }
}