Pith Number

pith:YKSOTXEI

pith:2021:YKSOTXEIB3VRDDCTAL3G4YT3CH

not attested not anchored not stored refs pending

Deep learning in biomedical optics

Brady Hunt, Jason T. Smith, Ji Yi, Lei Tian, Marien Ochoa, Muyinatu A. Lediju Bell, Nicholas J. Durr, Xavier Intes

arxiv:2105.11046 v1 · 2021-05-23 · physics.optics · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKSOTXEIB3VRDDCTAL3G4YT3CH}

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	2026-07-05T02:42:34.972965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2a4e9dc880eeb118c5302f66e627b11de83676a16408f9d9dc3fdf00a6c13c6

Aliases

arxiv: 2105.11046 · arxiv_version: 2105.11046v1 · doi: 10.48550/arxiv.2105.11046 · pith_short_12: YKSOTXEIB3VR · pith_short_16: YKSOTXEIB3VRDDCT · pith_short_8: YKSOTXEI

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/YKSOTXEIB3VRDDCTAL3G4YT3CH \
  | 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: c2a4e9dc880eeb118c5302f66e627b11de83676a16408f9d9dc3fdf00a6c13c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcb02e7a68c7878ead53f903b80aef52f4a860df2e11ff15c0163a19a31fc852",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-05-23T23:49:22Z",
    "title_canon_sha256": "a67e9e05f1b37d0fcf7bb6bc11f752f98f08fbcd0e71bb29ff2a6f960ec60b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.11046",
    "kind": "arxiv",
    "version": 1
  }
}