Pith Number

pith:5YVYXKKB

pith:2021:5YVYXKKBTLWPEC2GDO35D6JWO5

not attested not anchored not stored refs pending

Ultrafast photonic rainbow with controllable orbital angular momentum

Jun Liu, Peng Wang, Ruxin Li, Shunlin Huang, Xiong Shen

arxiv:2110.07228 v1 · 2021-10-14 · 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{5YVYXKKBTLWPEC2GDO35D6JWO5}

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	2026-07-05T03:22:40.245334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee2b8ba9419aecf20b461bb7d1f9367754de3423d56aee553cbd12de448927d2

Aliases

arxiv: 2110.07228 · arxiv_version: 2110.07228v1 · doi: 10.48550/arxiv.2110.07228 · pith_short_12: 5YVYXKKBTLWP · pith_short_16: 5YVYXKKBTLWPEC2G · pith_short_8: 5YVYXKKB

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/5YVYXKKBTLWPEC2GDO35D6JWO5 \
  | 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: ee2b8ba9419aecf20b461bb7d1f9367754de3423d56aee553cbd12de448927d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57fe48113fea75bd8687565f3313f68e1da7bb0852a30d53491e9b248810ef7c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-10-14T08:46:42Z",
    "title_canon_sha256": "77608fffa70d26397b1edbbd1879a54ab3923d0d5fb50a479b1dea80d183a473"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.07228",
    "kind": "arxiv",
    "version": 1
  }
}