Pith Number

pith:QAU5HYIG

pith:2016:QAU5HYIGMEHVYPZDSQCYFD6C2F

not attested not anchored not stored refs pending

On the rate of merging of vorticity level sets for the 2D Euler equations

Andrej Zlatos

arxiv:1612.03662 v2 · 2016-12-12 · 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{QAU5HYIGMEHVYPZDSQCYFD6C2F}

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.

Receipt and verification

First computed	2026-05-18T00:46:18.715124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8029d3e106610f5c3f239405828fc2d14247ffa7d76ccac992c0a48c381a40bf

Aliases

arxiv: 1612.03662 · arxiv_version: 1612.03662v2 · doi: 10.48550/arxiv.1612.03662 · pith_short_12: QAU5HYIGMEHV · pith_short_16: QAU5HYIGMEHVYPZD · pith_short_8: QAU5HYIG

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/QAU5HYIGMEHVYPZDSQCYFD6C2F \
  | 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: 8029d3e106610f5c3f239405828fc2d14247ffa7d76ccac992c0a48c381a40bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ed3d6a5e4aa3ac583cbe17b7588627a7c597728682bdecbd83776a7f677ef08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-12-12T13:18:44Z",
    "title_canon_sha256": "3dea6997ffb1c9a46d209d4fdc63a38f5b6d44ccad26ddd9cac12b4bc2aad044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03662",
    "kind": "arxiv",
    "version": 2
  }
}