Pith Number

pith:434J6MDO

pith:2018:434J6MDOPX5OQ6X2RPYLMH6WHA

not attested not anchored not stored refs pending

Wrinkling of freely floating smectic films

Kathrin May, Kirsten Harth, Ralf Stannarius, Torsten Trittel

arxiv:1809.08082 v2 · 2018-09-13 · cond-mat.soft · 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{434J6MDOPX5OQ6X2RPYLMH6WHA}

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	2026-07-05T00:18:05.190768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6f89f306e7dfae87afa8bf0b61fd6382ca3f92c7c33017320394ec3c1391b10

Aliases

arxiv: 1809.08082 · arxiv_version: 1809.08082v2 · doi: 10.48550/arxiv.1809.08082 · pith_short_12: 434J6MDOPX5O · pith_short_16: 434J6MDOPX5OQ6X2 · pith_short_8: 434J6MDO

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/434J6MDOPX5OQ6X2RPYLMH6WHA \
  | 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: e6f89f306e7dfae87afa8bf0b61fd6382ca3f92c7c33017320394ec3c1391b10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbc7e42d701bde79263ed5c85293133b6939c7412f19c01977fc84dc6929a110",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-09-13T09:40:51Z",
    "title_canon_sha256": "3d3a311d4f9e23cacec3c1d1f9e1beca2ad6cced7fbe07725c0031110bda35b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08082",
    "kind": "arxiv",
    "version": 2
  }
}