Pith Number

pith:UJQL2WZA

pith:2017:UJQL2WZAZYJXSOLLPKQ4GNKICV

not attested not anchored not stored refs pending

Irreversible mixing by unstable periodic orbits in buoyancy dominated stratified turbulence

C. P. Caulfield, Dan Lucas

arxiv:1706.02536 v2 · 2017-06-08 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJQL2WZAZYJXSOLLPKQ4GNKICV}

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	2026-05-18T00:30:03.951063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a260bd5b20ce1379396b7aa1c33548156e41992924fa72fb4e9c0188de4ea77f

Aliases

arxiv: 1706.02536 · arxiv_version: 1706.02536v2 · doi: 10.48550/arxiv.1706.02536 · pith_short_12: UJQL2WZAZYJX · pith_short_16: UJQL2WZAZYJXSOLL · pith_short_8: UJQL2WZA

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/UJQL2WZAZYJXSOLLPKQ4GNKICV \
  | 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: a260bd5b20ce1379396b7aa1c33548156e41992924fa72fb4e9c0188de4ea77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d77ebb8ae29e2841d2b8d2634eec604162a88b31a485c20c99a9e88b8800ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-06-08T12:18:07Z",
    "title_canon_sha256": "6918f235c2dfa2285a6e3ae8834af66e8194ee21f826a6cf706a95ea17d67ac8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02536",
    "kind": "arxiv",
    "version": 2
  }
}