Pith Number

pith:2SEOKTDU

pith:2020:2SEOKTDUHDYICSZED7GIRPTIWM

not attested not anchored not stored refs pending

Optical properties of recent non-fullerene molecular acceptors for bulk heterojunction solar cells

Andrea Farina, Francesco Scotognella, Giuseppe M. Patern\`o

arxiv:2008.04117 v1 · 2020-08-10 · 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{2SEOKTDUHDYICSZED7GIRPTIWM}

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	2026-07-05T01:25:59.988861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d488e54c7438f0814b241fcc88be68b334ad245658dd166bdd4badad9d9d7d0e

Aliases

arxiv: 2008.04117 · arxiv_version: 2008.04117v1 · doi: 10.48550/arxiv.2008.04117 · pith_short_12: 2SEOKTDUHDYI · pith_short_16: 2SEOKTDUHDYICSZE · pith_short_8: 2SEOKTDU

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/2SEOKTDUHDYICSZED7GIRPTIWM \
  | 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: d488e54c7438f0814b241fcc88be68b334ad245658dd166bdd4badad9d9d7d0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a027dce1e5ce5d489cea8164e3a7ad542b3ad8531455c251566c47aaa4324120",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-08-10T13:21:36Z",
    "title_canon_sha256": "ce060e22b6ca3106ea6cd4502082275986e4f1257b0496b0ed585ec7d881b3ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.04117",
    "kind": "arxiv",
    "version": 1
  }
}