Pith Number

pith:J43DC6Z7

pith:2017:J43DC6Z7FVNYNIMN6SJ65LMRCT

not attested not anchored not stored refs pending

Nonstationary models for liquid crystals: A fresh mathematical perspective

Etienne Emmrich, Robert Lasarzik, Sabine H. L. Klapp

arxiv:1708.06937 v1 · 2017-08-23 · cond-mat.soft · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J43DC6Z7FVNYNIMN6SJ65LMRCT}

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	2026-05-17T23:57:59.774127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f36317b3f2d5b86a18df493eead9114f2dab6ef9064dca37e49bdcd8de1d868

Aliases

arxiv: 1708.06937 · arxiv_version: 1708.06937v1 · doi: 10.48550/arxiv.1708.06937 · pith_short_12: J43DC6Z7FVNY · pith_short_16: J43DC6Z7FVNYNIMN · pith_short_8: J43DC6Z7

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/J43DC6Z7FVNYNIMN6SJ65LMRCT \
  | 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: 4f36317b3f2d5b86a18df493eead9114f2dab6ef9064dca37e49bdcd8de1d868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30209ee387897306447d6d4ce110f8cc2160d2a4f07f390c06a11875fce5212c",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-08-23T09:52:19Z",
    "title_canon_sha256": "9b5187bc296d8c2bef405103c29d9269dbf55403af98a9fa5c3510aab87a21f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06937",
    "kind": "arxiv",
    "version": 1
  }
}