Pith Number

pith:VLUYI4NK

pith:2025:VLUYI4NK5ZSWQC556PJEYH5A2D

not attested not anchored not stored refs pending

Fiber laser based stimulated Raman photothermal microscopy with long working distance optics

Chinmayee V. Prabhu Dessai, Dingcheng Sun, Hongli Ni, Ji-Xin Cheng, Xiaowei Ge, Yifan Zhu, Yueming Li

arxiv:2504.19875 v1 · 2025-04-28 · physics.optics · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLUYI4NK5ZSWQC556PJEYH5A2D}

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	2026-07-05T10:55:05.349548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aae98471aaee65680bbdf3d24c1fa0d0e569f923311c7fec5f96ce14e4187f08

Aliases

arxiv: 2504.19875 · arxiv_version: 2504.19875v1 · doi: 10.48550/arxiv.2504.19875 · pith_short_12: VLUYI4NK5ZSW · pith_short_16: VLUYI4NK5ZSWQC55 · pith_short_8: VLUYI4NK

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/VLUYI4NK5ZSWQC556PJEYH5A2D \
  | 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: aae98471aaee65680bbdf3d24c1fa0d0e569f923311c7fec5f96ce14e4187f08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a49f31d676578cf94ee50249b4d208405d4e78c0c438ae2b8919eba9f2a26c32",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-04-28T15:05:58Z",
    "title_canon_sha256": "ffa0fa803ec3f8480bc52fcf7374b6940fe715e3cea8b27dc0fded6307404132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19875",
    "kind": "arxiv",
    "version": 1
  }
}