Pith Number

pith:MKUOVPFC

pith:2018:MKUOVPFC6SJMRRVMD3ZZDZP5XG

not attested not anchored not stored refs pending

Nonlinear curvature elasticity of nematic liquid crystals

G. Barbero, I. Lelidis

arxiv:1811.03300 v1 · 2018-11-08 · 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{MKUOVPFC6SJMRRVMD3ZZDZP5XG}

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	2026-05-18T00:01:17.025592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62a8eabca2f492c8c6ac1ef391e5fdb9890ada06c1a3ab3f4692dc2bd143c8fc

Aliases

arxiv: 1811.03300 · arxiv_version: 1811.03300v1 · doi: 10.48550/arxiv.1811.03300 · pith_short_12: MKUOVPFC6SJM · pith_short_16: MKUOVPFC6SJMRRVM · pith_short_8: MKUOVPFC

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/MKUOVPFC6SJMRRVMD3ZZDZP5XG \
  | 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: 62a8eabca2f492c8c6ac1ef391e5fdb9890ada06c1a3ab3f4692dc2bd143c8fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3468abb546bbf62a202c144eeb4c6389067826f624063370dc6b7488c1096ed7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-11-08T07:49:54Z",
    "title_canon_sha256": "555750f6e922f520b28a1d43ceede8ea6ce39ed0d2aca1afab497eed0c6c1659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03300",
    "kind": "arxiv",
    "version": 1
  }
}