Pith Number

pith:Y23ISPLS

pith:2012:Y23ISPLSYZJAU5UGIEO2TXW53U

not attested not anchored not stored refs pending

Multiscale Modeling and Simulation of Organic Solar Cells

Carlo de Falco, Matteo Porro, Maurizio Verri, Riccardo Sacco

arxiv:1206.1440 v3 · 2012-06-07 · math.NA · physics.comp-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{Y23ISPLSYZJAU5UGIEO2TXW53U}

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	2026-05-18T03:52:14.616002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6b6893d72c6520a7686411da9dedddd10a494e20a53d518a1382c5e20d16145

Aliases

arxiv: 1206.1440 · arxiv_version: 1206.1440v3 · doi: 10.48550/arxiv.1206.1440 · pith_short_12: Y23ISPLSYZJA · pith_short_16: Y23ISPLSYZJAU5UG · pith_short_8: Y23ISPLS

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/Y23ISPLSYZJAU5UGIEO2TXW53U \
  | 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: c6b6893d72c6520a7686411da9dedddd10a494e20a53d518a1382c5e20d16145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af8b28053feb3c0a092dde2b59575b17058dd5fe6c9424a867a10602d1ed7d1a",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-06-07T10:41:46Z",
    "title_canon_sha256": "e933cc37c9fbaf72af6e610aacfa4223ae570f7d313c4c9e1c848cd5d29b3a06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1440",
    "kind": "arxiv",
    "version": 3
  }
}