Pith Number

pith:UVOFEIHR

pith:2015:UVOFEIHR4JWGELEA6BJXRWNJUT

not attested not anchored not stored refs pending

Bipolar polaron pair recombination in P3HT/PCBM solar cells

Alexander J. Kupijai, Frederik C. Krebs, Konstantin M. Behringer, Martin S. Brandt, Martin Stutzmann, Michael Corazza, Suren A. Gevorgyan

arxiv:1505.01411 v1 · 2015-05-06 · 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{UVOFEIHR4JWGELEA6BJXRWNJUT}

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	2026-05-18T01:23:58.331050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a55c5220f1e26c622c80f05378d9a9a4ee6560946797210226ff6a857102ea3b

Aliases

arxiv: 1505.01411 · arxiv_version: 1505.01411v1 · doi: 10.48550/arxiv.1505.01411 · pith_short_12: UVOFEIHR4JWG · pith_short_16: UVOFEIHR4JWGELEA · pith_short_8: UVOFEIHR

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/UVOFEIHR4JWGELEA6BJXRWNJUT \
  | 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: a55c5220f1e26c622c80f05378d9a9a4ee6560946797210226ff6a857102ea3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "906f33ca9b03d87dfb7292383334b9e9f14412da8ac104d5c560fa79aada5990",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-05-06T15:55:15Z",
    "title_canon_sha256": "64614f25e0d9c43829e767531fa69ff6b2386cc216da8e75da8a753dd162710b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01411",
    "kind": "arxiv",
    "version": 1
  }
}