Pith Number

pith:LGLVYOWW

pith:2019:LGLVYOWWGNBZBADSBYVMIYRA6J

not attested not anchored not stored refs pending

Seshadri constants for vector bundles

Mihai Fulger, Takumi Murayama

arxiv:1903.00610 v2 · 2019-03-02 · 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{LGLVYOWWGNBZBADSBYVMIYRA6J}

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	2026-05-17T23:52:00.744815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59975c3ad633439080720e2ac46220f24d440185aa7de56adeed34407101066a

Aliases

arxiv: 1903.00610 · arxiv_version: 1903.00610v2 · doi: 10.48550/arxiv.1903.00610 · pith_short_12: LGLVYOWWGNBZ · pith_short_16: LGLVYOWWGNBZBADS · pith_short_8: LGLVYOWW

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/LGLVYOWWGNBZBADSBYVMIYRA6J \
  | 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: 59975c3ad633439080720e2ac46220f24d440185aa7de56adeed34407101066a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb0afa02e585dbdde982af8aee927a39157c7b6dd0832998ab3c1dd1461eb557",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-03-02T02:51:59Z",
    "title_canon_sha256": "82a737bbee71cd3b5aff1d5a2bffd65e8fd52bf792223929aba8c97f0214395f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00610",
    "kind": "arxiv",
    "version": 2
  }
}