Pith Number

pith:F4PFNBWF

pith:2024:F4PFNBWFQDOI6EIVWFI5SZVCUE

not attested not anchored not stored refs pending

Twisted points of quotient stacks, integration and BPS-invariants

Dimitri Wyss, Michael Groechenig, Paul Ziegler

arxiv:2409.17358 v2 · 2024-09-25 · 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{F4PFNBWFQDOI6EIVWFI5SZVCUE}

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

$\chi$-independence for K3-surfaces via $p$-adic integration

Receipt and verification

First computed	2026-07-05T11:20:46.413850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f1e5686c580dc8f1115b151d966a2a13a61587bea656b09c1bad12f000493e5

Aliases

arxiv: 2409.17358 · arxiv_version: 2409.17358v2 · doi: 10.48550/arxiv.2409.17358 · pith_short_12: F4PFNBWFQDOI · pith_short_16: F4PFNBWFQDOI6EIV · pith_short_8: F4PFNBWF

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/F4PFNBWFQDOI6EIVWFI5SZVCUE \
  | 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: 2f1e5686c580dc8f1115b151d966a2a13a61587bea656b09c1bad12f000493e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50f4aceaaff6801dac15497fc79fa76a77ae559bcefb8d60caf64a81fecb8879",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-09-25T21:06:57Z",
    "title_canon_sha256": "0b814ac7051809eb4cde091a4376892dbc751401510b36a1e0c74e2a9d7e8d11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.17358",
    "kind": "arxiv",
    "version": 2
  }
}