Pith Number

pith:77TMABW6

pith:2016:77TMABW6X2C2RIMQCCXGIJ6XQ2

not attested not anchored not stored refs pending

A Markov Chain Approach for Defining the Fundamental Efficiency Limits of Classical and Bifacial Multi-junction Tandem Solar Cells

M. Ryyan Khan, Muhammad A. Alam

arxiv:1606.01176 v1 · 2016-05-30 · 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{77TMABW6X2C2RIMQCCXGIJ6XQ2}

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	2026-05-18T01:12:59.160100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffe6c006debe85a8a19010ae6427d7869d61a92a07ba0f4f1bc5aed1e09aa715

Aliases

arxiv: 1606.01176 · arxiv_version: 1606.01176v1 · doi: 10.48550/arxiv.1606.01176 · pith_short_12: 77TMABW6X2C2 · pith_short_16: 77TMABW6X2C2RIMQ · pith_short_8: 77TMABW6

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/77TMABW6X2C2RIMQCCXGIJ6XQ2 \
  | 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: ffe6c006debe85a8a19010ae6427d7869d61a92a07ba0f4f1bc5aed1e09aa715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4555a95eac3a1c60c0186bc3d3e610f7cf86d400630a828dda272a116dd96f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2016-05-30T18:21:45Z",
    "title_canon_sha256": "b8fcb208ccd3a033e32acaa3debbd3f4a805cf9394f876c7317eda042741081b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01176",
    "kind": "arxiv",
    "version": 1
  }
}