Pith Number

pith:MONRBZF6

pith:2025:MONRBZF6WCWN32LLUK7FCZRHS2

not attested not anchored not stored refs pending

Betti numbers of the moduli space of Higgs bundles over a real curve

Thomas John Baird

arxiv:2512.06527 v3 · 2025-12-06 · 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{MONRBZF6WCWN32LLUK7FCZRHS2}

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	2026-05-20T02:05:38.919753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

639b10e4beb0acdde96ba2be51662796b1b5a8357da51e31ac1e73abeebe0549

Aliases

arxiv: 2512.06527 · arxiv_version: 2512.06527v3 · doi: 10.48550/arxiv.2512.06527 · pith_short_12: MONRBZF6WCWN · pith_short_16: MONRBZF6WCWN32LL · pith_short_8: MONRBZF6

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/MONRBZF6WCWN32LLUK7FCZRHS2 \
  | 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: 639b10e4beb0acdde96ba2be51662796b1b5a8357da51e31ac1e73abeebe0549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc4f7f168ffc1e679089212b36128c6e8f0802aed07ec36fff51a99922612b6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-12-06T18:26:55Z",
    "title_canon_sha256": "dfa8336ac242817e078ebfa6f1370bfb4bee0a49e60c8233c62bc33839209f86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.06527",
    "kind": "arxiv",
    "version": 3
  }
}