Pith Number

pith:EIF67E5C

pith:2026:EIF67E5CMQIKKQPMZI4PO2I5BS

not attested not anchored not stored refs pending

Structured light under turbulence

Andr\'e L. S. Santos Junior, Antonio Zelaquett Khoury, Guilherme L. Zanin, Guilherme S. Barros, Lucas C. C\'eleri, Rafael M. Gomes

arxiv:2608.04090 v1 · 2026-08-04 · 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{EIF67E5CMQIKKQPMZI4PO2I5BS}

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	2026-08-06T01:29:21.822217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

220bef93a26410a541ecca38f7691d0ca889203b8e8406f1be4545105008444c

Aliases

arxiv: 2608.04090 · arxiv_version: 2608.04090v1 · doi: 10.48550/arxiv.2608.04090 · pith_short_12: EIF67E5CMQIK · pith_short_16: EIF67E5CMQIKKQPM · pith_short_8: EIF67E5C

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/EIF67E5CMQIKKQPMZI4PO2I5BS \
  | 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: 220bef93a26410a541ecca38f7691d0ca889203b8e8406f1be4545105008444c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49038d669a1ee2a6f32c495620c63740aba4219c79b7e7700217355e82d94970",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-08-04T18:00:02Z",
    "title_canon_sha256": "75a939a864d63f2a206c0525b2a9abc1cef36fb1bb177bb316d8289ceed7a799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04090",
    "kind": "arxiv",
    "version": 1
  }
}