Pith Number

pith:FCHY7KUR

pith:2026:FCHY7KUREA7RWEVWEFJ7SSYW6H

not attested not anchored not stored refs pending

Disentangling Electronic and Lattice Contributions to Transient Absorption in Metal Halide Perovskites: A First-Principles Study of CH3NH3PbBr3

Claudia Draxl, Lu Qiao, Ronaldo Rodrigues Pela

arxiv:2607.04840 v1 · 2026-07-06 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCHY7KUREA7RWEVWEFJ7SSYW6H}

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	2026-07-07T02:20:06.452905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

288f8faa91203f1b12b62153f94b16f1ed222b0b9233c35f37725aca2f87eab6

Aliases

arxiv: 2607.04840 · arxiv_version: 2607.04840v1 · doi: 10.48550/arxiv.2607.04840 · pith_short_12: FCHY7KUREA7R · pith_short_16: FCHY7KUREA7RWEVW · pith_short_8: FCHY7KUR

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/FCHY7KUREA7RWEVWEFJ7SSYW6H \
  | 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: 288f8faa91203f1b12b62153f94b16f1ed222b0b9233c35f37725aca2f87eab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f47407703e5be1ad0849572ae038d113d9048e4c22d9dd0cf842b06fdc7f9e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-06T09:10:59Z",
    "title_canon_sha256": "4d5d269ea8dbe26aa65f05596806be6f9d0ecd887dd5d43a2780ed8855408097"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04840",
    "kind": "arxiv",
    "version": 1
  }
}