Pith Number

pith:GUYQNBG3

pith:2025:GUYQNBG35PWQGOXIZ7MKAN5M54

not attested not anchored not stored refs pending

Hyperspectral Dual-Comb Compressive Imaging for Minimally-Invasive Video-Rate Endomicroscopy

Beyonce Hu, Byoung Jun Park, David Dang, Ho Wai (Howard) Lee, Maodong Gao, Myoung-Gyun Suh, Wilton J.M. Kort-Kamp, Yucheng Jin

arxiv:2507.04157 v1 · 2025-07-05 · 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{GUYQNBG35PWQGOXIZ7MKAN5M54}

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	2026-07-05T11:32:42.972597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35310684dbebed033ae8cfd8a037acef0abd6b178daa24523505056b6462161b

Aliases

arxiv: 2507.04157 · arxiv_version: 2507.04157v1 · doi: 10.48550/arxiv.2507.04157 · pith_short_12: GUYQNBG35PWQ · pith_short_16: GUYQNBG35PWQGOXI · pith_short_8: GUYQNBG3

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/GUYQNBG35PWQGOXIZ7MKAN5M54 \
  | 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: 35310684dbebed033ae8cfd8a037acef0abd6b178daa24523505056b6462161b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "091651d2437878ca691417124abdc39666fa0757f373b26ead153aa5aa1b899c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-07-05T20:47:01Z",
    "title_canon_sha256": "752b4558d842253befbec14e0455c3c6d9510f890ca14dcacfd5140880d58684"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04157",
    "kind": "arxiv",
    "version": 1
  }
}