Pith Number

pith:GEQP2HT2

pith:2025:GEQP2HT27R4YGK4SWQCSPBZA3Y

not attested not anchored not stored refs pending

Direct observation of the exciton polaron by serial femtosecond crystallography on single CsPbBr$_3$ quantum dots

Abhishek Mall, Adam Round, Adrian P. Mancuso, Amit Kumar Samanta, Armando Estillore, Chan Kim, Diogo Melo, Federico Locardi, Grant Mills, Henry N. Chapman, Holger Lange, Ivan Infante, Jannik L\"ubke, Jayanath Koliyadu, Jochen K\"upper, Johan Bielecki, Juncheng E, Kartik Ayyer, Lena Worbs, Margarita Samoli, Onur Erdem, Raphael de Wijn, Richard Bean, Romain Letrun, Safi Rafie-Zinedine, Tamme Wollweber, Tokushi Sato, Yoonhee Kim, Yulong Zhuang, Zeger Hens, Zhou Shen

arxiv:2502.02343 v1 · 2025-02-04 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEQP2HT27R4YGK4SWQCSPBZA3Y}

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	2026-07-05T10:09:27.348778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3120fd1e7afc79832b92b405278720de1122c1ed8eb426d8dc29063b07751563

Aliases

arxiv: 2502.02343 · arxiv_version: 2502.02343v1 · doi: 10.48550/arxiv.2502.02343 · pith_short_12: GEQP2HT27R4Y · pith_short_16: GEQP2HT27R4YGK4S · pith_short_8: GEQP2HT2

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/GEQP2HT27R4YGK4SWQCSPBZA3Y \
  | 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: 3120fd1e7afc79832b92b405278720de1122c1ed8eb426d8dc29063b07751563

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c514696250d978fee0efd9f4adf2370cf2e7f08d3602bb8460c460f3b85e7b71",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-04T14:22:08Z",
    "title_canon_sha256": "baa63e7784afa24f2d109f7328460d589d6adf88b9827f565935ec70434208b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02343",
    "kind": "arxiv",
    "version": 1
  }
}