Pith Number

pith:OB6XEHHL

pith:2018:OB6XEHHLFMVTQO3PAVVS67DZOL

not attested not anchored not stored refs pending

Low stratifucation of the complete Euler system

Jan B\v{r}ezina, V\'aclav M\'acha

arxiv:1812.08465 v1 · 2018-12-20 · 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{OB6XEHHLFMVTQO3PAVVS67DZOL}

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.

Cited by

1 paper in Pith

Singular limits for compressible inviscid rotating fluids

Receipt and verification

First computed	2026-05-17T23:57:49.895722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

707d721ceb2b2b383b6f056b2f7c7972fd9aaee7830f3d2323ff5102af33eb7f

Aliases

arxiv: 1812.08465 · arxiv_version: 1812.08465v1 · doi: 10.48550/arxiv.1812.08465 · pith_short_12: OB6XEHHLFMVT · pith_short_16: OB6XEHHLFMVTQO3P · pith_short_8: OB6XEHHL

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/OB6XEHHLFMVTQO3PAVVS67DZOL \
  | 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: 707d721ceb2b2b383b6f056b2f7c7972fd9aaee7830f3d2323ff5102af33eb7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34c933e34a76aefebbb67d93bf84d4e3c227b5912c4ad8958f0509d5ff4b43d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-12-20T10:27:58Z",
    "title_canon_sha256": "d105f0c9b653c2dcb0a79cf4d5ad6195e8af57ddbecd82feecf64f0a883eabbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08465",
    "kind": "arxiv",
    "version": 1
  }
}