Pith Number

pith:2LYRZLDL

pith:2019:2LYRZLDL6F5FVNM66STKQVVGU4

not attested not anchored not stored refs pending

Flexible filaments buckle into helicoidal shapes in strong compressional flows

Anke Lindner, Brato Chakrabarti, David Saintillan, John LaGrone, Lisa Fauci, Olivia du Roure, Ricardo Cortez, Yanan Liu

arxiv:1910.04558 v1 · 2019-10-07 · 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{2LYRZLDL6F5FVNM66STKQVVGU4}

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	2026-07-05T01:18:40.664570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2f11cac6bf17a5ab59ef4a6a856a6a72d722f156039b17a14079890abf503d2

Aliases

arxiv: 1910.04558 · arxiv_version: 1910.04558v1 · doi: 10.48550/arxiv.1910.04558 · pith_short_12: 2LYRZLDL6F5F · pith_short_16: 2LYRZLDL6F5FVNM6 · pith_short_8: 2LYRZLDL

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/2LYRZLDL6F5FVNM66STKQVVGU4 \
  | 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: d2f11cac6bf17a5ab59ef4a6a856a6a72d722f156039b17a14079890abf503d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1688a574c800b492dde7be7e1741dca7761cd7643385d966b7bd5b4408c797f",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-10-07T18:13:51Z",
    "title_canon_sha256": "72a3479379cd624ef137b65048cd2de8be2a04ea27675d4c8a70abd37caf0ab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.04558",
    "kind": "arxiv",
    "version": 1
  }
}