Pith Number

pith:2GTWVDWP

pith:2017:2GTWVDWPJL34VVDFZL5MAO5TLK

not attested not anchored not stored refs pending

Absolute/convective secondary instabilities and the role of confinement in free shear layers

Cristobal Arratia, Francois Gallaire, Saviz Mowlavi

arxiv:1707.07558 v2 · 2017-07-24 · 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{2GTWVDWPJL34VVDFZL5MAO5TLK}

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	2026-05-18T00:15:59.228302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1a76a8ecf4af7cad465cafac03bb35a85db86cd6b6f9b957bcb96cf215e5763

Aliases

arxiv: 1707.07558 · arxiv_version: 1707.07558v2 · doi: 10.48550/arxiv.1707.07558 · pith_short_12: 2GTWVDWPJL34 · pith_short_16: 2GTWVDWPJL34VVDF · pith_short_8: 2GTWVDWP

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/2GTWVDWPJL34VVDFZL5MAO5TLK \
  | 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: d1a76a8ecf4af7cad465cafac03bb35a85db86cd6b6f9b957bcb96cf215e5763

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f75797fb624ebd0ff46851192328142abfe8ee5921636d2b8a4f25adb45c69b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-07-24T13:47:51Z",
    "title_canon_sha256": "2883b5dbb4522d9f7aa1e0f11f90848dd777a453cc43caff773318064532037a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07558",
    "kind": "arxiv",
    "version": 2
  }
}