Pith Number

pith:34RYJTZ6

pith:2024:34RYJTZ6ENAOSSJIZYH3F43CMT

not attested not anchored not stored refs pending

Wide Field of View Large Aperture Meta-Doublet Eyepiece

Anna Wirth-Singh, Arka Majumdar, Biljana Stamenic, Demis D. John, Fan Yang, Hualiang Zhang, Johannes E. Fr\"och, Juejun Hu, Louis Martin, Luocheng Huang, Quentin T. Tanguy, Tian Gu, Zhihao Zhou

arxiv:2406.14725 v1 · 2024-06-20 · 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{34RYJTZ6ENAOSSJIZYH3F43CMT}

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	2026-07-05T08:35:07.518288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df2384cf3e2340e94928ce0fb2f36264debaefe38e02058bb7ce1ec7d8ee8041

Aliases

arxiv: 2406.14725 · arxiv_version: 2406.14725v1 · doi: 10.48550/arxiv.2406.14725 · pith_short_12: 34RYJTZ6ENAO · pith_short_16: 34RYJTZ6ENAOSSJI · pith_short_8: 34RYJTZ6

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/34RYJTZ6ENAOSSJIZYH3F43CMT \
  | 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: df2384cf3e2340e94928ce0fb2f36264debaefe38e02058bb7ce1ec7d8ee8041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21560419c26e08858ec1fcdeb86dc2b8771d7f14a8f6039b03f804d18260705f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-06-20T20:40:54Z",
    "title_canon_sha256": "efb560e737131a0bad87678d4e2c71246a324551422bf4f4e3d71da30a19be86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.14725",
    "kind": "arxiv",
    "version": 1
  }
}