Pith Number

pith:3OQVCUI7

pith:2017:3OQVCUI7MF6YM7QCSTIRU6G4X3

not attested not anchored not stored refs pending

Solcore: A multi-scale, python-based library for modelling solar cells and semiconductor materials

D. Alonso-\'Alvarez, D. Farrell, M. F\"uhrer, N. Ekins-Daukes, P. Pearce, T. Wilson

arxiv:1709.06741 v3 · 2017-09-20 · physics.app-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{3OQVCUI7MF6YM7QCSTIRU6G4X3}

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	2026-05-18T00:18:31.543171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dba151511f617d867e0294d11a78dcbedbb02eebaba7e6ede0e6706d22559d2d

Aliases

arxiv: 1709.06741 · arxiv_version: 1709.06741v3 · doi: 10.48550/arxiv.1709.06741 · pith_short_12: 3OQVCUI7MF6Y · pith_short_16: 3OQVCUI7MF6YM7QC · pith_short_8: 3OQVCUI7

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/3OQVCUI7MF6YM7QCSTIRU6G4X3 \
  | 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: dba151511f617d867e0294d11a78dcbedbb02eebaba7e6ede0e6706d22559d2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2cc675938b39d43cc3457d9e9a3776246286d930198e79d948cd4ed0ea1ef51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-09-20T07:07:35Z",
    "title_canon_sha256": "9655078d3502640a6e60459ed447c0cb55712a51dd78d11098b6c97453430472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06741",
    "kind": "arxiv",
    "version": 3
  }
}