Pith Number

pith:KVSL6RFI

pith:2015:KVSL6RFIDHVRSWNSJG6OO3A2TM

not attested not anchored not stored refs pending

Classification of Arnold-Beltrami Flows and their Hidden Symmetries

Alexander S. Sorin, Pietro Fre

arxiv:1501.04604 v1 · 2015-01-19 · math-ph · hep-th · math.DS · math.GR · math.MP · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KVSL6RFIDHVRSWNSJG6OO3A2TM}

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	2026-05-18T02:29:08.665599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5564bf44a819eb1959b249bce76c1a9b3db65e11327baaea63ac9a7e195ce2c5

Aliases

arxiv: 1501.04604 · arxiv_version: 1501.04604v1 · doi: 10.48550/arxiv.1501.04604 · pith_short_12: KVSL6RFIDHVR · pith_short_16: KVSL6RFIDHVRSWNS · pith_short_8: KVSL6RFI

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/KVSL6RFIDHVRSWNSJG6OO3A2TM \
  | 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: 5564bf44a819eb1959b249bce76c1a9b3db65e11327baaea63ac9a7e195ce2c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d118953370a07d34a935006e44f8336d800fdd63609d36d3f806d94c50832b6",
    "cross_cats_sorted": [
      "hep-th",
      "math.DS",
      "math.GR",
      "math.MP",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-01-19T19:59:46Z",
    "title_canon_sha256": "b847e3bfa10c585a9cf39429c6b85aa0dd8dbc4c91a942b5e77bf02cf5fdbb77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04604",
    "kind": "arxiv",
    "version": 1
  }
}