Pith Number

pith:2YQ4E27L

pith:2020:2YQ4E27LAQRVW3PQVBQ5QJKGOA

not attested not anchored not stored refs pending

Revealing nanomechanical domains and their transient behavior in mixed-halide perovskite films

Chetan Poudel, Clemens F. Kaminski, Geraud Delport, Ioanna Mela, Kyle Frohna, Miguel Anaya, Samuel D. Stranks, Stuart Macpherson, Tiarnan A. S. Doherty

arxiv:2011.08030 v1 · 2020-11-16 · cond-mat.mtrl-sci · 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{2YQ4E27LAQRVW3PQVBQ5QJKGOA}

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	2026-07-05T01:51:56.620973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d621c26beb04235b6df0a861d82546702d2689e8dc484961bc44e7fdeb212d6b

Aliases

arxiv: 2011.08030 · arxiv_version: 2011.08030v1 · doi: 10.48550/arxiv.2011.08030 · pith_short_12: 2YQ4E27LAQRV · pith_short_16: 2YQ4E27LAQRVW3PQ · pith_short_8: 2YQ4E27L

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/2YQ4E27LAQRVW3PQVBQ5QJKGOA \
  | 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: d621c26beb04235b6df0a861d82546702d2689e8dc484961bc44e7fdeb212d6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c88e82bb316e739568325d3842aae02326d8c387665c53b7419365eb0058d463",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-11-16T15:30:15Z",
    "title_canon_sha256": "da64c5ad31cf67952a322716987be94c3020d758731c287a325daece5fa636be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.08030",
    "kind": "arxiv",
    "version": 1
  }
}