Pith Number

pith:AHWX3X6C

pith:2025:AHWX3X6CHFIP2MEH2FAI3OXIF6

not attested not anchored not stored refs pending

Self-similar algebraic spiral vortex sheets of 2-D incompressible Euler equations

Dongyi Wei, Feng Shao, Zhifei Zhang

arxiv:2505.03309 v1 · 2025-05-06 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHWX3X6CHFIP2MEH2FAI3OXIF6}

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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

1 paper in Pith

Asymmetric Self-similar Spiral Solutions of 2-D Incomressible Euler Equations

Receipt and verification

First computed	2026-07-05T10:59:13.686552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01ed7ddfc23950fd3087d1408dbae82fbdc7693b225a297c925cd1c4379b0bf4

Aliases

arxiv: 2505.03309 · arxiv_version: 2505.03309v1 · doi: 10.48550/arxiv.2505.03309 · pith_short_12: AHWX3X6CHFIP · pith_short_16: AHWX3X6CHFIP2MEH · pith_short_8: AHWX3X6C

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/AHWX3X6CHFIP2MEH2FAI3OXIF6 \
  | 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: 01ed7ddfc23950fd3087d1408dbae82fbdc7693b225a297c925cd1c4379b0bf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da8241a4208b965f7b9f586db79461b3319333c2c2c55c5f602bff4bbbaab06f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-05-06T08:42:29Z",
    "title_canon_sha256": "877fee3f3a5b3d9c5c84defa0d6530320e7c65fb42510f474851c3c940c0ff33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03309",
    "kind": "arxiv",
    "version": 1
  }
}