Pith Number

pith:5JZTNNMK

pith:2018:5JZTNNMKYUJYSZZOMC52YMCXWV

not attested not anchored not stored refs pending

Observation of microscale nonparaxial optical bottle beams

Jingjun Xu, Michael Goutsoulas, Nikolaos K. Efremidis, Raluca-Sorina Penciu, Xiaopei Sun, Yi Hu, Yujie Qiu, Zhigang Chen

arxiv:1808.01434 v1 · 2018-08-04 · 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{5JZTNNMKYUJYSZZOMC52YMCXWV}

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	2026-05-18T00:08:52.989349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea7336b58ac51389672e60bbac3057b54d8debfa8e93daddc36e6026b498d359

Aliases

arxiv: 1808.01434 · arxiv_version: 1808.01434v1 · doi: 10.48550/arxiv.1808.01434 · pith_short_12: 5JZTNNMKYUJY · pith_short_16: 5JZTNNMKYUJYSZZO · pith_short_8: 5JZTNNMK

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/5JZTNNMKYUJYSZZOMC52YMCXWV \
  | 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: ea7336b58ac51389672e60bbac3057b54d8debfa8e93daddc36e6026b498d359

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f089464bf0b80b9227fd1d9241e833e01897e0926b602776bf2126e065eb316",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-08-04T06:39:47Z",
    "title_canon_sha256": "e4cc1bbb38b4a226bc7cf8845fc1321bd11ee1db8691c0d7d648bcfa3ff6c82d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01434",
    "kind": "arxiv",
    "version": 1
  }
}