Pith Number

pith:HSDY4PPH

pith:2019:HSDY4PPHAV7PGK75KWU6G7ALNC

not attested not anchored not stored refs pending

Liquid-Like Interfaces Mediate Structural Phase Transitions in Lead Halide Perovskites

Ahmed S. Etman, Connor G. Bischak, David T. Limmer, Dengpan Dong, Dylan Lu, Hong Chen, Junliang Sun, Michael Gr\"unwald, Minliang Lai, Naomi S. Ginsberg, Peidong Yang, Philippe David, Teng Lei, Zhaochuan Fan

arxiv:1907.13509 v1 · 2019-07-31 · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.stat-mech · physics.app-ph · 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{HSDY4PPHAV7PGK75KWU6G7ALNC}

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	2026-07-05T01:25:01.709254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c878e3de7057ef32bfd55a9e37c0b68aed11c834545b4fbdf5f267d34ea3475

Aliases

arxiv: 1907.13509 · arxiv_version: 1907.13509v1 · doi: 10.48550/arxiv.1907.13509 · pith_short_12: HSDY4PPHAV7P · pith_short_16: HSDY4PPHAV7PGK75 · pith_short_8: HSDY4PPH

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/HSDY4PPHAV7PGK75KWU6G7ALNC \
  | 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: 3c878e3de7057ef32bfd55a9e37c0b68aed11c834545b4fbdf5f267d34ea3475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "944834c13de568e1973759744783e0f354e2ad766bc09b3cfac5e4976e9f48f2",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech",
      "physics.app-ph",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-07-31T14:03:44Z",
    "title_canon_sha256": "ac4a9a0ee2eeda487f35681ef81a4c78dbe1b5b81393ea4100d7d691f52b0156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.13509",
    "kind": "arxiv",
    "version": 1
  }
}