Pith Number

pith:RJ7AZIC5

pith:2025:RJ7AZIC5LKVRYI432OFHAAMOPA

not attested not anchored not stored refs pending

Experimental demonstration of corrugated nanolaminate films as reflective light sails

Aaswath P. Raman, Adam Alfieri, Deep Jariwala, Eric Stach, Harry A. Atwater Jr., Igor Bargatin, Jason Lynch, John Brewer, Matthew F. Campbell, Michael Kelzenberg, Mohsen Azadi, Pawan Kumar, Ramon Gao, Thomas J. Celenza

arxiv:2508.05035 v1 · 2025-08-07 · physics.optics · physics.space-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{RJ7AZIC5LKVRYI432OFHAAMOPA}

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	2026-06-23T01:12:46.562231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a7e0ca05d5aab1c239bd38a70018e781c7e4ecbd1b929e8bbd688b26285a0be

Aliases

arxiv: 2508.05035 · arxiv_version: 2508.05035v1 · doi: 10.48550/arxiv.2508.05035 · pith_short_12: RJ7AZIC5LKVR · pith_short_16: RJ7AZIC5LKVRYI43 · pith_short_8: RJ7AZIC5

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/RJ7AZIC5LKVRYI432OFHAAMOPA \
  | 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: 8a7e0ca05d5aab1c239bd38a70018e781c7e4ecbd1b929e8bbd688b26285a0be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a80cafa52d97f2112866b8b5a6e7aa507d8af8cb2a96f4112f82e61a01242470",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-08-07T05:20:15Z",
    "title_canon_sha256": "6804dccb94176eb0b327a4149420f5f7b31b7ba2c3f2d8566d29ae9ddd429c54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05035",
    "kind": "arxiv",
    "version": 1
  }
}