Pith Number

pith:2QWMAHZ7

pith:2026:2QWMAHZ7MUUUQB2M26EB7EJ3HQ

not attested not anchored not stored refs pending

On generalized Weierstrass semigroups in linearized function fields

Erik Mendoza

arxiv:2606.01369 v1 · 2026-05-31 · 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{2QWMAHZ7MUUUQB2M26EB7EJ3HQ}

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	2026-06-02T02:04:31.536400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42cc01f3f652948074cd7881f913b3c285c31a8b178363c0eb3734f8dd685b2

Aliases

arxiv: 2606.01369 · arxiv_version: 2606.01369v1 · doi: 10.48550/arxiv.2606.01369 · pith_short_12: 2QWMAHZ7MUUU · pith_short_16: 2QWMAHZ7MUUUQB2M · pith_short_8: 2QWMAHZ7

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/2QWMAHZ7MUUUQB2M26EB7EJ3HQ \
  | 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: d42cc01f3f652948074cd7881f913b3c285c31a8b178363c0eb3734f8dd685b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50c17403ddec71a6e9ad928120582552c372e82938a00d2e73cb0afbe0c9d27a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-05-31T17:53:19Z",
    "title_canon_sha256": "979e9d0e04f195dfc7e748183f7e99b4f45efa231e494760300e8eb84c185760"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01369",
    "kind": "arxiv",
    "version": 1
  }
}