Pith Number

pith:GUEB7ZLT

pith:2018:GUEB7ZLTY4HXKTE6WCMI7G7PK2

not attested not anchored not stored refs pending

Mixing layer instability and vorticity amplification in a creeping viscoelastic flow

Atul Varshney, Victor Steinberg

arxiv:1809.09383 v1 · 2018-09-25 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUEB7ZLTY4HXKTE6WCMI7G7PK2}

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	2026-05-18T00:03:14.772753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35081fe573c70f754c9eb0988f9bef5697c800545d611406dc9fbfcf23c75495

Aliases

arxiv: 1809.09383 · arxiv_version: 1809.09383v1 · doi: 10.48550/arxiv.1809.09383 · pith_short_12: GUEB7ZLTY4HX · pith_short_16: GUEB7ZLTY4HXKTE6 · pith_short_8: GUEB7ZLT

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/GUEB7ZLTY4HXKTE6WCMI7G7PK2 \
  | 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: 35081fe573c70f754c9eb0988f9bef5697c800545d611406dc9fbfcf23c75495

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c0887e0bdd11566d26095f9ef119f1b495862d789229dce1995036b47659232",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-09-25T09:39:46Z",
    "title_canon_sha256": "6ad9b17856a2bd673249e577c975c138a98e4f730bfc86655ffce57a109149e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09383",
    "kind": "arxiv",
    "version": 1
  }
}