Pith Number

pith:3B33I3PV

pith:2021:3B33I3PV6W4EZ32BJC2VYU4RPH

not attested not anchored not stored refs pending

Unraveling the varied nature and roles of defects in hybrid halide perovskites with time-resolved photoemission electron microscopy

Andrew J. Winchester, Christopher E. Petoukhoff, Julien Mad\'eo, Keshav M. Dani, Kyle Frohna, Michael K. L. Man, Miguel Anaya, Nicholas S. Chan, Samuel D. Stranks, Sofiia Kosar, Stuart Macpherson, Tiarnan A. S. Doherty

arxiv:2107.12572 v1 · 2021-07-27 · cond-mat.mtrl-sci · physics.app-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3B33I3PV6W4EZ32BJC2VYU4RPH}

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	2026-07-05T03:00:57.808390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d877b46df5f5b84cef4148b55c539179e0da1a26d23b848e11f1c0746d0f8746

Aliases

arxiv: 2107.12572 · arxiv_version: 2107.12572v1 · doi: 10.48550/arxiv.2107.12572 · pith_short_12: 3B33I3PV6W4E · pith_short_16: 3B33I3PV6W4EZ32B · pith_short_8: 3B33I3PV

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/3B33I3PV6W4EZ32BJC2VYU4RPH \
  | 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: d877b46df5f5b84cef4148b55c539179e0da1a26d23b848e11f1c0746d0f8746

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7529a87fdae2004830b7692ffa9e1eadec37c61304949c22afc8a43bd2b95b4",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-07-27T03:13:58Z",
    "title_canon_sha256": "315bab0528d09df54967985a8a3af26d8625a2ccff65f033a8d324f1c163fedd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.12572",
    "kind": "arxiv",
    "version": 1
  }
}