Pith Number

pith:YIMVS423

pith:2015:YIMVS423DL4Y5G2BUEWOUKLGVT

not attested not anchored not stored refs pending

Regularity of 3D axisymmetric Navier-Stokes equations

Daoyuan Fang, Hui Chen, Ting Zhang

arxiv:1505.00905 v1 · 2015-05-05 · math.AP

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

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\usepackage{pith}
\pithnumber{YIMVS423DL4Y5G2BUEWOUKLGVT}

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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

✓ 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

2 papers in Pith

A unified Boussinesq--Euler formulation and finite-time blow-up for a Hou--Luo type boundary-jet system

2D inviscid Boussinesq equations and 3D axisymmetric Euler equations: (1) A unification ($Em$), (2) Finite-time blow-up of two unified $(1+1)$D systems rigorously derived from ($Em$)

Receipt and verification

First computed	2026-05-18T02:16:59.642745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c21959735b1af98e9b41a12cea2966ace37459580fc84cda9804fe99241780b4

Aliases

arxiv: 1505.00905 · arxiv_version: 1505.00905v1 · doi: 10.48550/arxiv.1505.00905 · pith_short_12: YIMVS423DL4Y · pith_short_16: YIMVS423DL4Y5G2B · pith_short_8: YIMVS423

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/YIMVS423DL4Y5G2BUEWOUKLGVT \
  | 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: c21959735b1af98e9b41a12cea2966ace37459580fc84cda9804fe99241780b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "875b674c7af385d32370673e376618dde977e9d50165a99d797d4cd65d5361ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-05-05T07:38:20Z",
    "title_canon_sha256": "43d181580409635db614be85891322c6ad3e0134d8d217af6caa10284a98097d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00905",
    "kind": "arxiv",
    "version": 1
  }
}