Pith Number

pith:5MNPZNVZ

pith:2013:5MNPZNVZ4WMEAZ3OHL5VMWFL3A

not attested not anchored not stored refs pending

Doubly-periodic instability pattern in a smectic A liquid crystal

G. Tordini, J.C. Maan, O. V. Manyuhina, P. C. M. Christianen, W. Bras

arxiv:1302.3819 v2 · 2013-02-15 · 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{5MNPZNVZ4WMEAZ3OHL5VMWFL3A}

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	2026-05-18T03:25:25.160886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb1afcb6b9e59840676e3afb5658abd82b9d77aac28346918e7f5cf649be5a57

Aliases

arxiv: 1302.3819 · arxiv_version: 1302.3819v2 · doi: 10.48550/arxiv.1302.3819 · pith_short_12: 5MNPZNVZ4WME · pith_short_16: 5MNPZNVZ4WMEAZ3O · pith_short_8: 5MNPZNVZ

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/5MNPZNVZ4WMEAZ3OHL5VMWFL3A \
  | 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: eb1afcb6b9e59840676e3afb5658abd82b9d77aac28346918e7f5cf649be5a57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5157afa13520d1f261486ed28c995edb0744b95a3850438b50b6402a374ec51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-02-15T17:45:17Z",
    "title_canon_sha256": "907068217c4f05b4e59a07c98c688d4c7823d7fea3205c75dedd83efaa585f8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3819",
    "kind": "arxiv",
    "version": 2
  }
}