Pith Number

pith:OZBTGWTW

pith:2020:OZBTGWTW6ATH5TMTJBSTJ5Q7YO

not attested not anchored not stored refs pending

Photoluminescence of MAPbI$_3$: a semiconductor science and technology point of view

Aldo Di Carlo, Antonio Agresti, Aswathi K. Sivan, Daniele Catone, Faustino Martelli, Patrick O Keeffe, Sara Pescetelli, Stefano Turchini, Valerio Campanari

arxiv:2008.09009 v1 · 2020-08-20 · physics.app-ph · 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{OZBTGWTW6ATH5TMTJBSTJ5Q7YO}

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	2026-07-05T02:27:25.173418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7643335a76f0267ecd93486534f61fc3a85dc876745a00af24447382e88dbed6

Aliases

arxiv: 2008.09009 · arxiv_version: 2008.09009v1 · doi: 10.48550/arxiv.2008.09009 · pith_short_12: OZBTGWTW6ATH · pith_short_16: OZBTGWTW6ATH5TMT · pith_short_8: OZBTGWTW

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/OZBTGWTW6ATH5TMTJBSTJ5Q7YO \
  | 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: 7643335a76f0267ecd93486534f61fc3a85dc876745a00af24447382e88dbed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c35c8adc520a3cd78c9af5dd1c3d53e4dded9501042de0f111d5852e7a75788",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-08-20T14:56:22Z",
    "title_canon_sha256": "9038e5bb3d66c741b6c9e38827d8ac364759d2b5a88a31e0ba6cd393cd3d1752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09009",
    "kind": "arxiv",
    "version": 1
  }
}