Pith Number

pith:O43LH47X

pith:2022:O43LH47XBMSZN6BRRVM6ZZBS3I

not attested not anchored not stored refs pending

Plasma absorption levelling by phase coherence in meta-surface stacked structure

Li Qin, Xing-Yu Xu, Xue-Mei Su, Zhong-Zhu Liang

arxiv:2205.09290 v1 · 2022-05-19 · 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{O43LH47XBMSZN6BRRVM6ZZBS3I}

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	2026-07-05T04:24:43.064277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7736b3f3f70b2596f8318d59ece432da2c3254deefcc51ead148252343cc5395

Aliases

arxiv: 2205.09290 · arxiv_version: 2205.09290v1 · doi: 10.48550/arxiv.2205.09290 · pith_short_12: O43LH47XBMSZ · pith_short_16: O43LH47XBMSZN6BR · pith_short_8: O43LH47X

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/O43LH47XBMSZN6BRRVM6ZZBS3I \
  | 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: 7736b3f3f70b2596f8318d59ece432da2c3254deefcc51ead148252343cc5395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e09af3ff6372df541ed382722a7a742c6e5f46ffd2a273eef0dafd6fbc4190f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-05-19T02:43:00Z",
    "title_canon_sha256": "138e793e5a41b0b68263a31dd9a2ce447fe01ec85d501c9db887de6b182d7caa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.09290",
    "kind": "arxiv",
    "version": 1
  }
}