Pith Number

pith:DKFFXBAT

pith:2011:DKFFXBATIB6XIPCAXVXBHIPNPG

not attested not anchored not stored refs pending

Heterojunction organic photovoltaic cells as molecular heat engines: A simple model for the performance analysis

Abraham Nitzan, Marcel Dierl, Mario Einax

arxiv:1107.0924 v2 · 2011-07-05 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DKFFXBATIB6XIPCAXVXBHIPNPG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:08:34.615433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a8a5b8413407d743c40bd6e13a1ed79a2f4a64273d802ab45b66fc8d2b4c409

Aliases

arxiv: 1107.0924 · arxiv_version: 1107.0924v2 · doi: 10.48550/arxiv.1107.0924 · pith_short_12: DKFFXBATIB6X · pith_short_16: DKFFXBATIB6XIPCA · pith_short_8: DKFFXBAT

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/DKFFXBATIB6XIPCAXVXBHIPNPG \
  | 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: 1a8a5b8413407d743c40bd6e13a1ed79a2f4a64273d802ab45b66fc8d2b4c409

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c16451db940fcece4d752c1e5f8287efbd092547f2a2fc958494b1bc2c9fc9a5",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-07-05T17:03:23Z",
    "title_canon_sha256": "fa83cd8220687e86d1153815bae530f289765c3840685b90e36092e6845a49fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0924",
    "kind": "arxiv",
    "version": 2
  }
}