Pith Number

pith:2TNYBBXF

pith:2018:2TNYBBXF433TPF2ZV2W4HEJHFC

not attested not anchored not stored refs pending

Optical trapping of anti-reflection coating-coated spheres

Jack Ng, Jun Chen, Neng Wang, Xiao Li, Zhifang Lin

arxiv:1801.00414 v1 · 2018-01-01 · 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{2TNYBBXF433TPF2ZV2W4HEJHFC}

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	2026-05-18T00:26:58.290048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4db8086e5e6f7379759aeadc3912728a1f2b2f90205756db39e7a4c50bf3bc5

Aliases

arxiv: 1801.00414 · arxiv_version: 1801.00414v1 · doi: 10.48550/arxiv.1801.00414 · pith_short_12: 2TNYBBXF433T · pith_short_16: 2TNYBBXF433TPF2Z · pith_short_8: 2TNYBBXF

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/2TNYBBXF433TPF2ZV2W4HEJHFC \
  | 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: d4db8086e5e6f7379759aeadc3912728a1f2b2f90205756db39e7a4c50bf3bc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a00a7246dbe07d7142604fb9f05b87e56a22f2340fdbdaf25d8ff5e72c5e5913",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-01-01T08:56:31Z",
    "title_canon_sha256": "75ef209b9e0cebf1e5cf626ea7c4f91b491b1c950a5f2486a1ba8810f0a3b9a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00414",
    "kind": "arxiv",
    "version": 1
  }
}