Pith Number

pith:QIBEUUE5

pith:2021:QIBEUUE5Y3MGQEIZBOHILFEOJX

not attested not anchored not stored refs pending

NMR crystallography reveals carbonate induced Al-ordering in ZnAl layered double hydroxide

Christine E. A. Kirschhock, C. Vinod Chandran, Eric Breynaert, Francis Taulelle, Johan A. Martens, Julien Trebosc, Karl Lauwers, Sambhu Radhakrishnan

arxiv:2110.11523 v1 · 2021-10-21 · cond-mat.mtrl-sci · physics.chem-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{QIBEUUE5Y3MGQEIZBOHILFEOJX}

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	2026-07-05T10:24:16.950648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82024a509dc6d86811190b8e85948e4de17cc1641990d1688333b85c3f5865d7

Aliases

arxiv: 2110.11523 · arxiv_version: 2110.11523v1 · doi: 10.48550/arxiv.2110.11523 · pith_short_12: QIBEUUE5Y3MG · pith_short_16: QIBEUUE5Y3MGQEIZ · pith_short_8: QIBEUUE5

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/QIBEUUE5Y3MGQEIZBOHILFEOJX \
  | 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: 82024a509dc6d86811190b8e85948e4de17cc1641990d1688333b85c3f5865d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34f993a23120fc08d4f7b1e7f2f67f4976edab0d5e27386b4b3a4e5e2b2dd2e7",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-10-21T23:39:56Z",
    "title_canon_sha256": "856a94dac6468f2a91638a192074bc191dadf56417f9c78971508b763d3d19ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11523",
    "kind": "arxiv",
    "version": 1
  }
}