Pith Number

pith:YJBPUTJR

pith:2024:YJBPUTJR4SZO5FHC4YFOI3RAY3

not attested not anchored not stored refs pending

In situ fully vectorial tomography and pupil function retrieval of tightly focused fields

Cuifang Kuang, Shijie Tu, Xiang Hao, Xin Liu, Xu Liu, Yifan Peng, Yiwen Hu, Yubing Han

arxiv:2408.14852 v1 · 2024-08-27 · 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{YJBPUTJR4SZO5FHC4YFOI3RAY3}

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	2026-07-05T08:59:39.800748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c242fa4d31e4b2ee94e2e60ae46e20c6def3d903677803c2f628b91e3401ec4d

Aliases

arxiv: 2408.14852 · arxiv_version: 2408.14852v1 · doi: 10.48550/arxiv.2408.14852 · pith_short_12: YJBPUTJR4SZO · pith_short_16: YJBPUTJR4SZO5FHC · pith_short_8: YJBPUTJR

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/YJBPUTJR4SZO5FHC4YFOI3RAY3 \
  | 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: c242fa4d31e4b2ee94e2e60ae46e20c6def3d903677803c2f628b91e3401ec4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfd6e0b3fb31916fe8a97f61c6e89a083e1f41b5f28318f743d5b7a098da1cd0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-08-27T08:10:27Z",
    "title_canon_sha256": "f757451d4cdd4ff96ffcfe92cf632031e864d1385188f24b41dbc3154b527212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.14852",
    "kind": "arxiv",
    "version": 1
  }
}