Pith Number

pith:7FE7VYLC

pith:2021:7FE7VYLCAYMZ2OIGCSXFZ3TPWU

not attested not anchored not stored refs pending

Minimal hypersurfaces with cylindrical tangent cones

G\'abor Sz\'ekelyhidi

arxiv:2107.14786 v1 · 2021-07-30 · 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{7FE7VYLCAYMZ2OIGCSXFZ3TPWU}

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.

Cited by

1 paper in Pith

Special Lagrangians with Cylindrical Tangent Cones

Receipt and verification

First computed	2026-07-05T03:02:04.384383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f949fae16206199d390614ae5cee6fb51bb074291ff2c43fbf61ba84236646b0

Aliases

arxiv: 2107.14786 · arxiv_version: 2107.14786v1 · doi: 10.48550/arxiv.2107.14786 · pith_short_12: 7FE7VYLCAYMZ · pith_short_16: 7FE7VYLCAYMZ2OIG · pith_short_8: 7FE7VYLC

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/7FE7VYLCAYMZ2OIGCSXFZ3TPWU \
  | 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: f949fae16206199d390614ae5cee6fb51bb074291ff2c43fbf61ba84236646b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4352444889c9d6ca42ec6d9023c6b73cce830fd31459096f2346890c1fd3ed76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2021-07-30T17:45:46Z",
    "title_canon_sha256": "989948abab027c721be1f0da02c73775ba655a47cb60a9b702e78d434ee2bcf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.14786",
    "kind": "arxiv",
    "version": 1
  }
}