Pith Number

pith:4FCL7TXP

pith:2020:4FCL7TXP3NKDB4VXYNYTWQAIJ7

not attested not anchored not stored refs pending

Quantifying polaronic effects on charge-carrier scattering and mobility in lead--halide perovskites

Alison B. Walker, Lewis A. D. Irvine, Matthew J. Wolf

arxiv:2003.00968 v1 · 2020-03-02 · cond-mat.mtrl-sci · physics.comp-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{4FCL7TXP3NKDB4VXYNYTWQAIJ7}

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	2026-07-05T02:57:37.560138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e144bfceefdb5430f2b7c3713b40084feb7855ad653c2b8453911a6bc6152ce7

Aliases

arxiv: 2003.00968 · arxiv_version: 2003.00968v1 · doi: 10.48550/arxiv.2003.00968 · pith_short_12: 4FCL7TXP3NKD · pith_short_16: 4FCL7TXP3NKDB4VX · pith_short_8: 4FCL7TXP

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/4FCL7TXP3NKDB4VXYNYTWQAIJ7 \
  | 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: e144bfceefdb5430f2b7c3713b40084feb7855ad653c2b8453911a6bc6152ce7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46c417082229e525c67f6a5792bf0f78dadd4486422943b2a791cfa52e31bd20",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-03-02T15:31:49Z",
    "title_canon_sha256": "b704ca55e0bd03b0a22635e4d188803140ffb16b117dcc041741af75b73125e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00968",
    "kind": "arxiv",
    "version": 1
  }
}