Pith Number

pith:RWEWGYOB

pith:2023:RWEWGYOBUVAWYF5DZB7BXOBCQT

not attested not anchored not stored refs pending

X-ray nanotomography reveals formation of single diamonds by block copolymer self-assembly

Ana Diaz, Bodo D. Wilts, Claire Donnelly, Dmitry Karpov, Hideo Ohno, Hiroaki Sai, Ilja Gunkel, Justin Llandro, Karolina Godlewska, Kenza Djeghdi, Michimasa Musya, Mirko Holler, Shunsuke Fukami, S. Narjes Abdollahi, Takeshi Yuasa, Ullrich Steiner, Ulrich B. Wiesner

arxiv:2304.12027 v2 · 2023-04-24 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWEWGYOBUVAWYF5DZB7BXOBCQT}

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	2026-07-05T06:05:35.740459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d896361c1a5416c17a3c87e1bb82284e977b6a48f933349178dca2f46a1dc88

Aliases

arxiv: 2304.12027 · arxiv_version: 2304.12027v2 · doi: 10.48550/arxiv.2304.12027 · pith_short_12: RWEWGYOBUVAW · pith_short_16: RWEWGYOBUVAWYF5D · pith_short_8: RWEWGYOB

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/RWEWGYOBUVAWYF5DZB7BXOBCQT \
  | 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: 8d896361c1a5416c17a3c87e1bb82284e977b6a48f933349178dca2f46a1dc88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5b389bad9421e0e8508127252cfb6184dd719d9c9eb352819636db055b9e7fc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2023-04-24T12:00:47Z",
    "title_canon_sha256": "5f2add31a44641d5545fa2656a725d82e30ccf0b1e0ddb33cbdb452e196576eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12027",
    "kind": "arxiv",
    "version": 2
  }
}