Pith Number

pith:HSM574HN

pith:2018:HSM574HNWOTKW7GMS2Q2MAIMPE

not attested not anchored not stored refs pending

Concentrated steady vorticities of the Euler equation on 2-d domains and their linear stability

Chongchun Zeng, Yiming Long, Yuchen Wang

arxiv:1809.06425 v3 · 2018-09-17 · math.AP

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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	2026-05-17T23:52:52.208989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c99dff0edb3a6ab7ccc96a1a6010c79209352939380e68ed90339822f1d8104

Aliases

arxiv: 1809.06425 · arxiv_version: 1809.06425v3 · doi: 10.48550/arxiv.1809.06425

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/HSM574HNWOTKW7GMS2Q2MAIMPE \
  | 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: 3c99dff0edb3a6ab7ccc96a1a6010c79209352939380e68ed90339822f1d8104

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba79fde27c6bd172910ad922cba7cb2108e86ec96c26f2fa5089de47bf43d336",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-09-17T20:09:26Z",
    "title_canon_sha256": "00514c9ef3e0216e84d286619ccfde3e806f8ad61037e9b0a7019e66d8ce8dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06425",
    "kind": "arxiv",
    "version": 3
  }
}