Pith Number

pith:JSPZ7PZ5

pith:2014:JSPZ7PZ524WPPJSXY7BMLXW7GU

not attested not anchored not stored refs pending

Semiample invertible sheaves with semipositive continuous hermitian metrics

Atsushi Moriwaki

arxiv:1409.8533 v2 · 2014-09-30 · math.AG · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JSPZ7PZ524WPPJSXY7BMLXW7GU}

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	2026-05-18T01:22:21.704892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c9f9fbf3dd72cf7a657c7c2c5dedf352cf833c5d559e950b7e4c92849320189

Aliases

arxiv: 1409.8533 · arxiv_version: 1409.8533v2 · doi: 10.48550/arxiv.1409.8533 · pith_short_12: JSPZ7PZ524WP · pith_short_16: JSPZ7PZ524WPPJSX · pith_short_8: JSPZ7PZ5

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/JSPZ7PZ524WPPJSXY7BMLXW7GU \
  | 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: 4c9f9fbf3dd72cf7a657c7c2c5dedf352cf833c5d559e950b7e4c92849320189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56ae74627a6c3606725e6556f0e9798a56de550bfe3aec8c161aab4ad8856f04",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-09-30T13:12:26Z",
    "title_canon_sha256": "062534d8bc3b398891416a66883730213c9ad1a969927e4e609c3d9a5dbe9e6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8533",
    "kind": "arxiv",
    "version": 2
  }
}