Pith Number

pith:EJCUADPF

pith:2014:EJCUADPFOE46RGAGVD42JDURMT

not attested not anchored not stored refs pending

A new irreducible component of the moduli space of stable Godeaux surfaces

S\"onke Rollenske

arxiv:1404.7027 v1 · 2014-04-28 · 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{EJCUADPFOE46RGAGVD42JDURMT}

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	2026-05-18T02:53:05.300855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2245400de57139e89806a8f9a48e9164f9adba2633ac547393632d64ca11ca1e

Aliases

arxiv: 1404.7027 · arxiv_version: 1404.7027v1 · doi: 10.48550/arxiv.1404.7027 · pith_short_12: EJCUADPFOE46 · pith_short_16: EJCUADPFOE46RGAG · pith_short_8: EJCUADPF

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/EJCUADPFOE46RGAGVD42JDURMT \
  | 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: 2245400de57139e89806a8f9a48e9164f9adba2633ac547393632d64ca11ca1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ef38c1f0ee7f1e2d20b611800928af57f8e9745d1b1bcca662abd68cbd324ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-04-28T15:45:19Z",
    "title_canon_sha256": "069fd65ec38108171f66671e202ec0b8d29f26bacbce19bdf124f3cfcf812dd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7027",
    "kind": "arxiv",
    "version": 1
  }
}