Pith Number

pith:JAG5SXKO

pith:2026:JAG5SXKOJZCG5WT2OPTKGECBLL

not attested not anchored not stored refs pending

A lifting partition theorem for tropical tritangent classes to smooth space sextic curves

Hannah Markwig, Maria Angelica Cueto, Yue Ren

arxiv:2605.19905 v1 · 2026-05-19 · math.AG · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JAG5SXKOJZCG5WT2OPTKGECBLL}

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	2026-05-20T02:05:54.671246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

480dd95d4e4e446eda7a73e6a310415ac8f1a2d86c0af896a584c58e9c6a4cc8

Aliases

arxiv: 2605.19905 · arxiv_version: 2605.19905v1 · doi: 10.48550/arxiv.2605.19905 · pith_short_12: JAG5SXKOJZCG · pith_short_16: JAG5SXKOJZCG5WT2 · pith_short_8: JAG5SXKO

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/JAG5SXKOJZCG5WT2OPTKGECBLL \
  | 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: 480dd95d4e4e446eda7a73e6a310415ac8f1a2d86c0af896a584c58e9c6a4cc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e870d695edc50a725407b67e078c8559d60d1c3dca76abe891eaa7efd3d0395",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-05-19T14:34:48Z",
    "title_canon_sha256": "444a1cce3d70b248e4ce439f9e27a651a80f6a5b4f1d227d841fd53428e13159"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19905",
    "kind": "arxiv",
    "version": 1
  }
}