Pith Number

pith:JGQIDWLC

pith:2020:JGQIDWLCDMH5A2TREXSTTMNCT4

not attested not anchored not stored refs pending

Thickness-Dependence of Exciton-Exciton Annihilation in Halide Perovskite Nanoplatelets

Alexander S. Urban, Bernhard J. Bohn, Jochen Feldmann, Lakshminarayana Polavarapu, Moritz Gramlich, Yu Tong

arxiv:2010.14954 v1 · 2020-10-28 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGQIDWLCDMH5A2TREXSTTMNCT4}

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	2026-07-05T01:47:26.571777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49a081d9621b0fd06a7125e539b1a29f19ce192164307ec972876de6f5b85828

Aliases

arxiv: 2010.14954 · arxiv_version: 2010.14954v1 · doi: 10.48550/arxiv.2010.14954 · pith_short_12: JGQIDWLCDMH5 · pith_short_16: JGQIDWLCDMH5A2TR · pith_short_8: JGQIDWLC

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/JGQIDWLCDMH5A2TREXSTTMNCT4 \
  | 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: 49a081d9621b0fd06a7125e539b1a29f19ce192164307ec972876de6f5b85828

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e971cd0b567fa44860daf00756c1a602c753304e8f63332cefedf86e84162c2b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-10-28T13:12:01Z",
    "title_canon_sha256": "0f736a019ac11255cee9baf2d3b7e2119e84dafe56ebae390921d8e109a16652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.14954",
    "kind": "arxiv",
    "version": 1
  }
}