Pith Number

pith:6RV2XJCR

pith:2013:6RV2XJCRDGH4YO66GH2M5R7234

not attested not anchored not stored refs pending

Thermodynamic Limits of Solar Cells with Non-ideal Optical Response

M. Ryyan Khan, Muhammad A. Alam, Peter Bermel

arxiv:1401.2886 v1 · 2013-12-26 · physics.gen-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{6RV2XJCRDGH4YO66GH2M5R7234}

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	2026-05-18T01:37:30.010096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f46baba451198fcc3bde31f4cec7fadf0fb88dec5fad882c57629b8613c205a0

Aliases

arxiv: 1401.2886 · arxiv_version: 1401.2886v1 · doi: 10.48550/arxiv.1401.2886 · pith_short_12: 6RV2XJCRDGH4 · pith_short_16: 6RV2XJCRDGH4YO66 · pith_short_8: 6RV2XJCR

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/6RV2XJCRDGH4YO66GH2M5R7234 \
  | 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: f46baba451198fcc3bde31f4cec7fadf0fb88dec5fad882c57629b8613c205a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6057cc097e5faf3727069eb025b2fb21eb8abd294ee8975a02f838d8041772b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2013-12-26T21:13:04Z",
    "title_canon_sha256": "63438420a7f7a729d35f44db68b07472c0df591997ed827e518887603dbe7397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2886",
    "kind": "arxiv",
    "version": 1
  }
}