Pith Number

pith:FTNNS46X

pith:2018:FTNNS46X45ACEX7VE7KDNZ7VQ3

not attested not anchored not stored refs pending

Asymptotic of steady vortex pairs in the lake equation

Justin Dekeyser

arxiv:1803.02986 v1 · 2018-03-08 · 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{FTNNS46X45ACEX7VE7KDNZ7VQ3}

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	2026-05-18T00:21:44.763141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cdad973d7e740225ff527d436e7f586e9eafef5a592e72a74124833eda715c8

Aliases

arxiv: 1803.02986 · arxiv_version: 1803.02986v1 · doi: 10.48550/arxiv.1803.02986 · pith_short_12: FTNNS46X45AC · pith_short_16: FTNNS46X45ACEX7V · pith_short_8: FTNNS46X

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/FTNNS46X45ACEX7VE7KDNZ7VQ3 \
  | 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: 2cdad973d7e740225ff527d436e7f586e9eafef5a592e72a74124833eda715c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44f75b396a7f73624c275e3697ef981d6e903d298d78f7d7726f31d132d34a35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-03-08T07:16:45Z",
    "title_canon_sha256": "8c713a834b5e5b6e450bea75495efd378b0f94e73d9caad395d00eb2f5282ca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02986",
    "kind": "arxiv",
    "version": 1
  }
}