Pith Number

pith:EFYSUOCO

pith:2025:EFYSUOCO2KXLQVVZEBGZY6A2SP

not attested not anchored not stored refs pending

Visualization of nonlinear optics in a microresonator

Alekhya Ghosh, Arghadeep Pal, Haochen Yan, Hao Zhang, Jijun He, Jolly Xavier, Lewis Hill, Pascal DelHaye, Shilong Pan, Shuangyou Zhang, Toby Bi, Yaojing Zhang, Yongyong Zhuang

arxiv:2507.05450 v1 · 2025-07-07 · 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{EFYSUOCO2KXLQVVZEBGZY6A2SP}

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	2026-07-05T11:33:30.717921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21712a384ed2aeb856b9204d9c781a93ecc879ea1c72bdc798885e4c3b16afc9

Aliases

arxiv: 2507.05450 · arxiv_version: 2507.05450v1 · doi: 10.48550/arxiv.2507.05450 · pith_short_12: EFYSUOCO2KXL · pith_short_16: EFYSUOCO2KXLQVVZ · pith_short_8: EFYSUOCO

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/EFYSUOCO2KXLQVVZEBGZY6A2SP \
  | 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: 21712a384ed2aeb856b9204d9c781a93ecc879ea1c72bdc798885e4c3b16afc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e49c9e5aad7aa597788f4f72c8af44ebc98b637cc3b4834c44a5520dbd75693",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-07-07T20:05:22Z",
    "title_canon_sha256": "675f549afeec2f737b0bb38a131c4778ce9496bb3bd7a26eb267f6e5f3f05e61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05450",
    "kind": "arxiv",
    "version": 1
  }
}