Pith Number

pith:RMTGOMNL

pith:2026:RMTGOMNLYSJVBFCXEX2WJH35IZ

not attested not anchored not stored refs pending

Log Calabi--Yau structure for endomorphisms on $\mathbf{P}^n$

Sheng Meng, Yujie Luo

arxiv:2608.02114 v1 · 2026-08-03 · math.AG · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMTGOMNLYSJVBFCXEX2WJH35IZ}

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	2026-08-04T02:10:58.211769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b266731abc49350945725f5649f7d466736d722e83aa7df17247301d8450b20

Aliases

arxiv: 2608.02114 · arxiv_version: 2608.02114v1 · doi: 10.48550/arxiv.2608.02114 · pith_short_12: RMTGOMNLYSJV · pith_short_16: RMTGOMNLYSJVBFCX · pith_short_8: RMTGOMNL

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/RMTGOMNLYSJVBFCXEX2WJH35IZ \
  | 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: 8b266731abc49350945725f5649f7d466736d722e83aa7df17247301d8450b20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f045b8d6152f2595f3dd8c7cf54757bebd890725607d9a90c98b6048cf919f21",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-08-03T12:11:14Z",
    "title_canon_sha256": "1904d7e80e9efc9361e515d4037d6dc9fc3439779972adcdbfdcd87701590847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02114",
    "kind": "arxiv",
    "version": 1
  }
}