Pith Number

pith:NDWN5QN4

pith:2026:NDWN5QN4AFZIDOEARRKHYVDWYI

not attested not anchored not stored refs pending

Minimization of disorder as a key design principle for natural sizes of light harvesting 2 complexes

Kwang Hyun Cho, Seogjoo J. Jang, Young Min Rhee

arxiv:2606.10103 v1 · 2026-06-08 · physics.chem-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{NDWN5QN4AFZIDOEARRKHYVDWYI}

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	2026-06-10T01:08:54.229863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68ecdec1bc017281b8808c547c5476c20652a40a6c3efee84d3be973a740c3c1

Aliases

arxiv: 2606.10103 · arxiv_version: 2606.10103v1 · doi: 10.48550/arxiv.2606.10103 · pith_short_12: NDWN5QN4AFZI · pith_short_16: NDWN5QN4AFZIDOEA · pith_short_8: NDWN5QN4

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/NDWN5QN4AFZIDOEARRKHYVDWYI \
  | 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: 68ecdec1bc017281b8808c547c5476c20652a40a6c3efee84d3be973a740c3c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc2058fc6c43596ae3091c482d6eb5917b57d364ff34d1547f1bcc33b046ff2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-06-08T19:30:49Z",
    "title_canon_sha256": "9589ead46a491db34b6af6b2d160e3a4f8ee92af58205a3b5e7560763c525d1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10103",
    "kind": "arxiv",
    "version": 1
  }
}