Pith Number

pith:4QU3IOBG

pith:2018:4QU3IOBG2S3Q7J4MDT6XUKSRIR

not attested not anchored not stored refs pending

Hybrid photoacoustic/fluorescence microendoscopy through a multimode fiber using speckle illumination

Antonio M. Caravaca-Aguirre, Emmanuel Bossy, Michael V. Baratta, Rafael Piestun, Sakshi Singh, Simon Labouesse

arxiv:1812.11206 v1 · 2018-12-28 · 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{4QU3IOBG2S3Q7J4MDT6XUKSRIR}

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	2026-05-17T23:57:14.442929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e429b43826d4b70fa78c1cfd7a2a51447c37af90ae516d20c6d059229cd58a9b

Aliases

arxiv: 1812.11206 · arxiv_version: 1812.11206v1 · doi: 10.48550/arxiv.1812.11206 · pith_short_12: 4QU3IOBG2S3Q · pith_short_16: 4QU3IOBG2S3Q7J4M · pith_short_8: 4QU3IOBG

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/4QU3IOBG2S3Q7J4MDT6XUKSRIR \
  | 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: e429b43826d4b70fa78c1cfd7a2a51447c37af90ae516d20c6d059229cd58a9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c8c2fe113a12a705bf22841e56571cf4ed5a0f918685d358d242aeddfaa8d8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-12-28T19:40:23Z",
    "title_canon_sha256": "9bba093fe8e6a2c1280d27b10750a888867e588061dfc3ea7dd70a73c8741274"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11206",
    "kind": "arxiv",
    "version": 1
  }
}