Pith Number

pith:QLPRNH53

pith:2013:QLPRNH53JNSE4UDPCO2LA72UWS

not attested not anchored not stored refs pending

Minimal models for K\"ahler threefolds

Andreas H\"oring, Thomas Peternell

arxiv:1304.4013 v3 · 2013-04-15 · math.AG · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLPRNH53JNSE4UDPCO2LA72UWS}

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	2026-05-18T00:29:49.549928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82df169fbb4b644e506f13b4b07f54b4822da2e7fde034f46c78af4c6fa13c56

Aliases

arxiv: 1304.4013 · arxiv_version: 1304.4013v3 · doi: 10.48550/arxiv.1304.4013 · pith_short_12: QLPRNH53JNSE · pith_short_16: QLPRNH53JNSE4UDP · pith_short_8: QLPRNH53

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/QLPRNH53JNSE4UDPCO2LA72UWS \
  | 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: 82df169fbb4b644e506f13b4b07f54b4822da2e7fde034f46c78af4c6fa13c56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47c565ed6ceb77217a4b19c9bc46f525267d0050eba350e05c6113ae06d92e42",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-04-15T08:02:18Z",
    "title_canon_sha256": "b9b45a165e1ef19fbdcd4ced7938e0ab0a6a85dbef47fc5b4f52bd848377dd84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4013",
    "kind": "arxiv",
    "version": 3
  }
}