Pith Number

pith:HRNUTJAG

pith:2021:HRNUTJAGAKLFCAFP6A5P3L2HOW

not attested not anchored not stored refs pending

High-throughput lensless whole slide imaging via continuous height-varying modulation of tilted sensor

Chengfei Guo, Derek Hu, Guoan Zheng, Patrick Hu, Pengming Song, Shaowei Jiang, Tianbo Wang, Zibang Zhang, Zichao Bian

arxiv:2110.01989 v1 · 2021-09-28 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRNUTJAGAKLFCAFP6A5P3L2HOW}

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	2026-07-05T03:28:26.795219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c5b49a40602965100aff03afdaf4775ab65ab8e0397f2853ba7538ec03bc4a2

Aliases

arxiv: 2110.01989 · arxiv_version: 2110.01989v1 · doi: 10.48550/arxiv.2110.01989 · pith_short_12: HRNUTJAGAKLF · pith_short_16: HRNUTJAGAKLFCAFP · pith_short_8: HRNUTJAG

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/HRNUTJAGAKLFCAFP6A5P3L2HOW \
  | 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: 3c5b49a40602965100aff03afdaf4775ab65ab8e0397f2853ba7538ec03bc4a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84b4bf82244cfac9b29712e5dd255a7b2fdee41c5a692a81f1e1ee85de60e6f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-09-28T19:18:23Z",
    "title_canon_sha256": "ca57ca2158b83ae49a66c8596d89821329b560d1f18f7bf55777f321a4489b82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01989",
    "kind": "arxiv",
    "version": 1
  }
}