Pith Number

pith:6EM3SCQJ

pith:2016:6EM3SCQJHX2FQGNZW3DVJZDIFV

not attested not anchored not stored refs pending

Forecasting Long-Lived Lagrangian Vortices from their Objective Eulerian Footprints

George Haller, Mattia Serra

arxiv:1605.04560 v1 · 2016-05-15 · math.DS · physics.flu-dyn · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EM3SCQJHX2FQGNZW3DVJZDIFV}

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	2026-05-18T00:47:14.639370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f119b90a093df45819b9b6c754e4682d49ba96230b0413b87f1b74bd74092272

Aliases

arxiv: 1605.04560 · arxiv_version: 1605.04560v1 · doi: 10.48550/arxiv.1605.04560 · pith_short_12: 6EM3SCQJHX2F · pith_short_16: 6EM3SCQJHX2FQGNZ · pith_short_8: 6EM3SCQJ

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/6EM3SCQJHX2FQGNZW3DVJZDIFV \
  | 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: f119b90a093df45819b9b6c754e4682d49ba96230b0413b87f1b74bd74092272

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06bf7c98984c74319badf69e58f4e8aec61807c03d083d55902368e084850f9e",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-05-15T14:53:49Z",
    "title_canon_sha256": "5b573562b5f6003f170689ae560b7c4d197c184172a6033f9861b4cce3315de2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04560",
    "kind": "arxiv",
    "version": 1
  }
}