Pith Number

pith:7GTHA6XA

pith:2018:7GTHA6XA7S27ISNJRRY56SX2OO

not attested not anchored not stored refs pending

On Higgs Bundles on Nodal Curves

Marina Logares

arxiv:1809.06021 v3 · 2018-09-17 · math.AG · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GTHA6XA7S27ISNJRRY56SX2OO}

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	2026-05-17T23:50:02.468362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9a6707ae0fcb5f449a98c71df4afa738137ff86986d986b21880b7f7449efe8

Aliases

arxiv: 1809.06021 · arxiv_version: 1809.06021v3 · doi: 10.48550/arxiv.1809.06021 · pith_short_12: 7GTHA6XA7S27 · pith_short_16: 7GTHA6XA7S27ISNJ · pith_short_8: 7GTHA6XA

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/7GTHA6XA7S27ISNJRRY56SX2OO \
  | 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: f9a6707ae0fcb5f449a98c71df4afa738137ff86986d986b21880b7f7449efe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be8ef73ed01e6cf6b1e6906bc5614c56e787d38fd9a2529d17334009437fd8c",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-09-17T05:07:41Z",
    "title_canon_sha256": "ce18d92095b2021aa0c7e2a60e339d97aba8fdb713fe2ed50e7a80be8c0f31a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06021",
    "kind": "arxiv",
    "version": 3
  }
}