Pith Number

pith:QEMODXJU

pith:2015:QEMODXJUQAGVTX4DH2HEN5K2UL

not attested not anchored not stored refs pending

Stratified shear flow instabilities in the non-Boussinesq regime

Eyal Heifetz, Julian Mak

arxiv:1507.06237 v1 · 2015-07-22 · physics.flu-dyn · physics.ao-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{QEMODXJUQAGVTX4DH2HEN5K2UL}

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	2026-05-18T01:25:55.099624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8118e1dd34800d59df833e8e46f55aa2c41caa2230fbb29c241297e5d222a795

Aliases

arxiv: 1507.06237 · arxiv_version: 1507.06237v1 · doi: 10.48550/arxiv.1507.06237 · pith_short_12: QEMODXJUQAGV · pith_short_16: QEMODXJUQAGVTX4D · pith_short_8: QEMODXJU

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/QEMODXJUQAGVTX4DH2HEN5K2UL \
  | 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: 8118e1dd34800d59df833e8e46f55aa2c41caa2230fbb29c241297e5d222a795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd900d0e666634be95257900860cbc75f6625210f43e5333a0d8c24ceb249fdd",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-07-22T16:07:58Z",
    "title_canon_sha256": "d807a14f41f91bb8038d0863e171cf8c3102be294249b7d8c80fb93b983097e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06237",
    "kind": "arxiv",
    "version": 1
  }
}