Pith Number

pith:JZBKTUC7

pith:2019:JZBKTUC7QXDRGF63U5P7OSS2VF

not attested not anchored not stored refs pending

An $\varepsilon$-regularity theorem for line bundle mean curvature flow

Hikaru Yamamoto, Xiaoli Han

arxiv:1904.02391 v3 · 2019-04-04 · math.DG

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-17T23:39:39.644728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e42a9d05f85c71317dba75ff74a5aa9732e89b7c1c80b889dbb09be9d7fdc38

Aliases

arxiv: 1904.02391 · arxiv_version: 1904.02391v3 · doi: 10.48550/arxiv.1904.02391

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/JZBKTUC7QXDRGF63U5P7OSS2VF \
  | 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: 4e42a9d05f85c71317dba75ff74a5aa9732e89b7c1c80b889dbb09be9d7fdc38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdf97c0f3a4496d7f4bf6db17906646419b4025c19d7767b02113060bd3a7150",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2019-04-04T07:43:19Z",
    "title_canon_sha256": "d82bad50c949f14a3a4c60a4c351c07cbead610b96f50aee113dc325cb4024e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02391",
    "kind": "arxiv",
    "version": 3
  }
}