Pith Number

pith:UAPV3H4W

pith:2026:UAPV3H4WU5LFFDK2B3QQIKNTVH

not attested not anchored not stored refs pending

Curvature-induced smectic-C order of tangentially anchored hard spherocylinders on a sphere with a rigidly locked director field

Elshad Allahyarov, Hartmut L\"owen, Jonathan Washburn

arxiv:2606.24961 v1 · 2026-06-23 · cond-mat.soft · physics.chem-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UAPV3H4WU5LFFDK2B3QQIKNTVH}

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	2026-06-25T00:17:46.978843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a01f5d9f96a756528d5a0ee10429b3a9ca07c4d97cf18974f7ec477ed0f9a1c4

Aliases

arxiv: 2606.24961 · arxiv_version: 2606.24961v1 · doi: 10.48550/arxiv.2606.24961 · pith_short_12: UAPV3H4WU5LF · pith_short_16: UAPV3H4WU5LFFDK2 · pith_short_8: UAPV3H4W

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/UAPV3H4WU5LFFDK2B3QQIKNTVH \
  | 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: a01f5d9f96a756528d5a0ee10429b3a9ca07c4d97cf18974f7ec477ed0f9a1c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e32087f00ceee06ed7f480eac7e2e9e6dc7ecd93bbc938048449b42268aa64a3",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2026-06-23T09:08:15Z",
    "title_canon_sha256": "905a3877d8337186fdb0a715df3e6d3c86931a7634c0e0245d9518ea7315e3ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24961",
    "kind": "arxiv",
    "version": 1
  }
}