Pith Number

pith:DVSO74M4

pith:2024:DVSO74M4GBSGOFOP6EHQJE2XMS

not attested not anchored not stored refs pending

Control of chirality and directionality of nonlinear metasurface light source via twisting

Beicheng Lou, Haoning Tang, Huanyu Zhou, Shanhui Fan, Xueqi Ni, Yuan Cao

arxiv:2410.07341 v1 · 2024-10-09 · 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{DVSO74M4GBSGOFOP6EHQJE2XMS}

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	2026-07-05T09:18:34.882368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d64eff19c30646715cff10f04935764bf03151b1756dcde7c4d6fe5169f294c

Aliases

arxiv: 2410.07341 · arxiv_version: 2410.07341v1 · doi: 10.48550/arxiv.2410.07341 · pith_short_12: DVSO74M4GBSG · pith_short_16: DVSO74M4GBSGOFOP · pith_short_8: DVSO74M4

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/DVSO74M4GBSGOFOP6EHQJE2XMS \
  | 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: 1d64eff19c30646715cff10f04935764bf03151b1756dcde7c4d6fe5169f294c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d0a968ead07f0659adde3b9ec37761330154a441355e680efa6414fea920f42",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-10-09T18:00:20Z",
    "title_canon_sha256": "513482f30e7387f205cf15ab1e5ddb972aa3de19812c4b050018d361ebeb1928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.07341",
    "kind": "arxiv",
    "version": 1
  }
}