Pith Number

pith:4WVPTTOL

pith:2025:4WVPTTOL6J2KZZ6WXBZWFPSJEO

not attested not anchored not stored refs pending

Autonomous Uncertainty Quantification for Computational Point-of-care Sensors

Artem Goncharov, Aydogan Ozcan, Dino Di Carlo, Hyou-Arm Joung, Rajesh Ghosh

arxiv:2512.21335 v1 · 2025-12-24 · physics.med-ph · cs.LG · physics.app-ph · 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{4WVPTTOL6J2KZZ6WXBZWFPSJEO}

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	2026-06-05T00:13:44.985024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5aaf9cdcbf274ace7d6b87362be4923bebfa75ffd1dc3165a5e6619ce4cdf4b

Aliases

arxiv: 2512.21335 · arxiv_version: 2512.21335v1 · doi: 10.48550/arxiv.2512.21335 · pith_short_12: 4WVPTTOL6J2K · pith_short_16: 4WVPTTOL6J2KZZ6W · pith_short_8: 4WVPTTOL

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/4WVPTTOL6J2KZZ6WXBZWFPSJEO \
  | 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: e5aaf9cdcbf274ace7d6b87362be4923bebfa75ffd1dc3165a5e6619ce4cdf4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49f87e7a806419120baff248b06cd856819682106a61c71374261d9ebc8e7a2f",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.app-ph",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2025-12-24T18:59:47Z",
    "title_canon_sha256": "f4a09bba213170166fa513bb2888ee5d7e0eeb3cc47e84ed15f1ca83ffdac511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.21335",
    "kind": "arxiv",
    "version": 1
  }
}