Pith Number

pith:KRKINFID

pith:2019:KRKINFID2SOMPMFPOPEW2MOMA5

not attested not anchored not stored refs pending

Impact of electron-phonon scattering on optical properties of CH$_3$NH$_3$PbI$_3$ hybrid perovskite material

Amaury Delamarre, Benoit Galvani, Daniel Suchet, Fabienne Michelini, Jean-Francois Guillemoles, Marc Bescond, Michel Lannoo, Nicolas Cavassilas

arxiv:1909.08455 v1 · 2019-09-18 · cond-mat.mes-hall · physics.app-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{KRKINFID2SOMPMFPOPEW2MOMA5}

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	2026-07-05T00:05:30.902652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5454869503d49cc7b0af73c96d31cc0770be30fe0baf0e25ccc1a3a8d1b1920b

Aliases

arxiv: 1909.08455 · arxiv_version: 1909.08455v1 · doi: 10.48550/arxiv.1909.08455 · pith_short_12: KRKINFID2SOM · pith_short_16: KRKINFID2SOMPMFP · pith_short_8: KRKINFID

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/KRKINFID2SOMPMFPOPEW2MOMA5 \
  | 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: 5454869503d49cc7b0af73c96d31cc0770be30fe0baf0e25ccc1a3a8d1b1920b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "707484697feb322c26e800bb60168ef8e8f48e805fa3a34e1a980e83fc37b8a3",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-09-18T13:53:34Z",
    "title_canon_sha256": "ddeea45f2929362d3fcbb2fc14e268ca9537b96d4906ca2708b7fec56fc00912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.08455",
    "kind": "arxiv",
    "version": 1
  }
}