Pith Number

pith:LJJ2UDYJ

pith:2014:LJJ2UDYJPUKQAKDVAFYCSLHII6

not attested not anchored not stored refs pending

Alternative Strategies for Maximizing the Output of Multi-Junction Photovoltaic Panels

Ze'ev R. Abrams

arxiv:1412.2056 v1 · 2014-12-05 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LJJ2UDYJPUKQAKDVAFYCSLHII6}

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	2026-05-18T02:32:05.484583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a53aa0f097d150028750170292ce847a72b4a909434181be1305f1d98a077de

Aliases

arxiv: 1412.2056 · arxiv_version: 1412.2056v1 · doi: 10.48550/arxiv.1412.2056 · pith_short_12: LJJ2UDYJPUKQ · pith_short_16: LJJ2UDYJPUKQAKDV · pith_short_8: LJJ2UDYJ

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/LJJ2UDYJPUKQAKDVAFYCSLHII6 \
  | 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: 5a53aa0f097d150028750170292ce847a72b4a909434181be1305f1d98a077de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e835e4b857923960bc6953c6912f5ff93adbedf5f02b49f684ffa3732867a267",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-12-05T16:46:40Z",
    "title_canon_sha256": "6f68c6875c2884efa68f6abeafa96d1388e4974dc52589597769749d8667bc06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2056",
    "kind": "arxiv",
    "version": 1
  }
}