Pith Number

pith:R73NNCZA

pith:2017:R73NNCZAY5MO56ADRX5LXFTNFB

not attested not anchored not stored refs pending

Standing waves in a counter-rotating vortex filament pair

Carlos Garc\'ia-Azpeitia

arxiv:1703.01546 v6 · 2017-03-05 · 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{R73NNCZAY5MO56ADRX5LXFTNFB}

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	2026-05-18T00:13:07.766233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ff6d68b20c758eef8038dfabb966d284494a332b229395a75f68616d8266f8f

Aliases

arxiv: 1703.01546 · arxiv_version: 1703.01546v6 · doi: 10.48550/arxiv.1703.01546 · pith_short_12: R73NNCZAY5MO · pith_short_16: R73NNCZAY5MO56AD · pith_short_8: R73NNCZA

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/R73NNCZAY5MO56ADRX5LXFTNFB \
  | 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: 8ff6d68b20c758eef8038dfabb966d284494a332b229395a75f68616d8266f8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99d5376f12a15cf983a5e1ad1d61e456d66e6ecaef26f43bd5a82171e2752984",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-03-05T02:43:30Z",
    "title_canon_sha256": "19f840cfe1d05e7e0c29a965cece2bc0253f683388e350dd97e50a656a4dd4c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01546",
    "kind": "arxiv",
    "version": 6
  }
}