Pith Number

pith:N5DAK7IW

pith:2014:N5DAK7IWELSOMWGFVDYKE4BXAE

not attested not anchored not stored refs pending

Six dimensional solvmanifolds with holomorphically trivial canonical bundle

Anna Fino, Antonio Otal, Luis Ugarte

arxiv:1401.0512 v3 · 2014-01-02 · 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{N5DAK7IWELSOMWGFVDYKE4BXAE}

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	2026-05-18T02:19:50.781834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f46057d1622e4e658c5a8f0a27037011ce3b5c54f894d3d6f9eed186413c4b8

Aliases

arxiv: 1401.0512 · arxiv_version: 1401.0512v3 · doi: 10.48550/arxiv.1401.0512 · pith_short_12: N5DAK7IWELSO · pith_short_16: N5DAK7IWELSOMWGF · pith_short_8: N5DAK7IW

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/N5DAK7IWELSOMWGFVDYKE4BXAE \
  | 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: 6f46057d1622e4e658c5a8f0a27037011ce3b5c54f894d3d6f9eed186413c4b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec3bee811d2972e299327dd96389f85c916d14f9ec67f9847e5ad1f72184da0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-01-02T19:26:10Z",
    "title_canon_sha256": "9898417b4653b4905422f6b9b3f368044bd975454e373b1ec600295e6f50479c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0512",
    "kind": "arxiv",
    "version": 3
  }
}