Pith Number

pith:AFFLRMT3

pith:2020:AFFLRMT32X6BO4YNG7KCOZEVXI

not attested not anchored not stored refs pending

Long-lived and disorder-free charge transfer states enable endothermic charge separation in efficient non-fullerene organic solar cells

Akshay Rao, Alexander Gillett, Chao Ma, Christopher C.S. Chan, David Pale\v{c}ek, Guichuan Zhang, He Yan, Hin-Lap Yip, Kam Sing Wong, Philip C.Y. Chow, Richard H. Friend, Shangshang Chen, Ture F. Hinrichsen, Xinhui Zou

arxiv:2004.02487 v1 · 2020-04-06 · physics.app-ph · physics.chem-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{AFFLRMT32X6BO4YNG7KCOZEVXI}

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	2026-07-05T00:52:59.765363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

014ab8b27bd5fc17730d37d4276495ba0c3f65c2be5dfb41c1ea713f57a9c846

Aliases

arxiv: 2004.02487 · arxiv_version: 2004.02487v1 · doi: 10.48550/arxiv.2004.02487 · pith_short_12: AFFLRMT32X6B · pith_short_16: AFFLRMT32X6BO4YN · pith_short_8: AFFLRMT3

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/AFFLRMT32X6BO4YNG7KCOZEVXI \
  | 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: 014ab8b27bd5fc17730d37d4276495ba0c3f65c2be5dfb41c1ea713f57a9c846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be21d1498f59bc923e6dd2ad8b27ad13d76afa4313ef90537a288ee3becc3f7a",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-04-06T08:40:41Z",
    "title_canon_sha256": "9bafc898150ddb7144ff2c0f7463c191382e13a4a2b20f7e0a040d4b8c1be7d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02487",
    "kind": "arxiv",
    "version": 1
  }
}