Pith Number

pith:XCPPYNHY

pith:2011:XCPPYNHYUSU6CXEBUHSV6FWKUO

not attested not anchored not stored refs pending

Self-similar solutions to the mean curvature flows on Riemannian cone manifolds and special Lagrangians on toric Calabi-Yau cones

Akito Futaki, Hikaru Yamamoto, Kota Hattori

arxiv:1112.5933 v3 · 2011-12-27 · 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{XCPPYNHYUSU6CXEBUHSV6FWKUO}

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	2026-05-18T03:54:04.267707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b89efc34f8a4a9e15c81a1e55f16caa3aa5a6931006fb6fe1d05ff648224bb8f

Aliases

arxiv: 1112.5933 · arxiv_version: 1112.5933v3 · doi: 10.48550/arxiv.1112.5933 · pith_short_12: XCPPYNHYUSU6 · pith_short_16: XCPPYNHYUSU6CXEB · pith_short_8: XCPPYNHY

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/XCPPYNHYUSU6CXEBUHSV6FWKUO \
  | 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: b89efc34f8a4a9e15c81a1e55f16caa3aa5a6931006fb6fe1d05ff648224bb8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa909190c3f2708435bdf8f7054086c9a3917cb0441935957c61ea1f19c42fb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-12-27T07:23:12Z",
    "title_canon_sha256": "c74a6199b71463e30968143f853e8ed1f1c5d8564d3e3cf0f8506241c93713e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5933",
    "kind": "arxiv",
    "version": 3
  }
}